Random Thoughts – Randocity!

Is Apple’s Vision Pro worth the money?

Posted in Apple, botch, business, computers by commorancy on February 2, 2024

VisionProGogglesLet me preface this article by saying that this is not intended review the Apple Vision pro. Instead, it is intended as an analysis of Apple’s technology and the design behind the Apple Vision Pro headset. The Vision Pro’s hefty price tag also begins at $3500 and goes up from there depending on selected features. Let’s explore.

Price Tag vs Danger Target

The first elephant in the room to address with this Virtual Reality (VR) headset is its price tag. Because there is presently only one model of this headset, anyone who sees you wearing it knows the value of this headset instantly. This means that if you’re seen out and about in public wearing one, you’ve made yourself a target not simply for theft, but for a possible outright mugging. Thieves are emboldened when they know you’re wearing a $3500 device on your person. Because the Vision Pro is a relatively portable device, it would be easy to scoop up the entire device and all of its accessories in just a few seconds and walk off with it.

Like wearing an expensive diamond necklace or a Rolex watch, these items flaunt wealth. Likewise, so does the Vision Pro. It says that you have disposable income and wouldn’t really mind the loss of your $3500 device. While that previous statement might not be exactly true, it does have grains of truth in it. If you’re so wealthy that you can plop down $3500 for a Vision Pro, you can likely afford to buy another one should it go missing.

However, if you’re considering investing in a Vision Pro VR headset, you’d do well to also invest in a quality insurance policy that covers both loss from theft and damage both intentional and accidental. Unfortunately, a loss policy won’t cover any injuries you might sustain from a mugging. Be careful and remain alert when wearing a Vision Pro in public spaces.

The better choice is not wear the headset in public spaces at all. Don’t use it on trains, in planes, at Starbucks, sitting in the lobby of airports or even in hotel lobbies. For maximum safety, use the Vision Pro device in the privacy and safety of your hotel room OR in the privacy and safety of your own home. Should you don this headset on public transportation to and from work, expect to get not only looks from people around you, expect to attract thieves looking to take it from you, potentially forcibly. With that safety tip out of the way, let’s dive into the design of this VR headset.

What exactly is a VR headset useful for?

While Apple is attempting to redefine what a VR headset is, they’re not really doing a very good job at it, especially for the Vision Pro’s costly price tag. To answer the question that heads up this section, the answer is very simple.

A VR headset is simply a strap on 3D display. That’s it. That’s what it is. That’s how it works. Keep reading much further down for the best use cases of 3D stereoscopic displays. The resolution of the display, the eye tracking, the face tracking, the augmented reality features, these are all bells and whistles that roll out along side of the headset and somewhat drive the price tag. The reality is as stated, a VR headset is simply a strap on video display, like your TV or a computer monitor. The only difference between a TV screen or monitor is that a VR headset offers 3D stereoscopic visuals. Because of the way the lenses are designed on VR headset, the headset can use its each-eye-separate-display feature to project flat screens that appear to float convincingly both at a distance and at a scale that appears realistically large, some even immensely large like an IMAX screen in scale.

These VR flat screens float in the vision like a floating displays featured in many futuristic movies. However, a VR headset is likewise a personal, private experience. Only the wearer can partake in the visuals in the display. Everyone else around you has no idea what you’re seeing, doing or experiencing…. except they will know when using the Vision Pro because of one glaring design flaw involving the audio system (more on this below). Let’s simply keep in mind that all that a VR headset boils down to is a set of goggles containing two built-in displays, one for each eye; displays which produce a stereoscopic image. Think of any VR headset as the technological equivalent of a View Master, that old 1970s toy with paper image discs (reels) and a pull down lever to switches images.

How the video information is fed to those displays is entirely up to each VR headset device.

Feeding the Vision Pro

For the Vision Pro, this device is really no different than any of a myriad of other VR headsets on the market. Apple wants you to think that theirs is “the best” because Apple’s Vision Pro is “brand new” and simply because it’s brand new, this should convince you that it is somehow different. In reality, the Vision Pro doesn’t really stand out. Oh sure, it utilizes some newer features, such as better eye tracking and easier hand gestures, but that’s interface semantics. We’ll get into the hand gesture problems below. For the Vision Pro’s uses, getting easy access to visual data from the Vision Pro is made as simple as owning an iPad. This ease is to the credit of Apple, but this ease also exists because the iPad already exists allowing that iPad ease to be slipped into and then leveraged and utilized by the Vision Pro.

In reality, the Vision Pro OS might as well be an iPad attached to a strap-on headset. That’s really how the Vision Pro has been designed. The interface on the iPad is already touch capable, so it makes perfect sense to take the iPadOS and extract and expand it into what drives the Vision Pro, except using the aforementioned eye tracking, cameras and pinch gesture.

The reason the Vision Pro is capable of all of this is because they’ve effectively married the technology guts of an iPad into the chassis of the Vision Pro. This means that unlike many VR headsets which are dumb displays with very little processing power internally, the Vision Pro crams a whole iPad computer inside of the Vision Pro headset chassis.

That design choice is both good and bad. Let’s start with the good. Because the display is driven by an M2 chip motherboard design, like an iPhone or iPad, it has well enough power to do what’s needed to drive the Vision Pro with a fast refresh rate and with a responsive interface. This means a decent, friendly, familiar and easy to use interface. If you’re familiar with how to use an iPad or an iPhone, then you can drop right into the Vision Pro with little to no learning curve. This is what Apple is banking on, literally. The fact that because it’s so similar to their already existing devices makes it simple to strap one on and be up and running in just a few minutes.

Let’s move onto the bad. Because the processor system is built directly into the headset, that means it will become obsolete the following year of its release. As soon as Apple releases its next M2 chip, the Vision Pro will be obsolete. This is big problem. Expecting people to drop $3500 every 12 months is insane. It’s bad enough with an iPhone that costs $800, but for a device that costs $3500? Yeah, that’s a big no go.

iPhone and Vision Pro

The obvious design choice in a Vision Pro’s design is to marry these two devices together. What I mean by this marriage is that you’re already carrying around a CPU device capable of driving the Vision Pro headset in the palm of your hand. Instead, Apple should have designed their VR headset to be a thin client display device. What this means is that as a thin client, the device’s internal processor doesn’t need to be super fast. It simply needs to be fast enough to drive the display at a speed consistent with the refresh rates needed to be a remote display. In other words, turn the Vision Pro into a mostly dumb remote display device, not unlike a computer monitor, except using a much better wireless protocol. Then, allow all Apple devices to pair with and use the Vision Pro’s headset as a remote display.

This means that instead of carrying around two (or rather three, when you count that battery pack) hefty devices, the Vision Pro can be made much lighter and will run less hot. It also means that the iPhone will be the CPU device that does the hard lifting for the Vision Pro. You’re already carrying around a mobile phone anyway. It might as well be the driving force behind the Vision Pro. Simply connect it and go.

Removing all of that motherboard hardware (save a bit of processor power to drive the display) from inside the Vision Pro does several things at once. It removes the planned obsolescence issue around the Vision Pro and turns the headset into a display device that could last 10 years vs a planned obsolescence device that must be replaced every 12-24 months. Instead of replacing the headset each year, we simply continue replacing our iPhones as we always have. This business model fits right into Apple’s style.

A CPU inside of the headset will still need to be fast enough to read and understand the cameras built into the Vision Pro so that eye tracking and all of the rest of these technologies work well. However, it doesn’t need to include a full fledged computer. Instead, connect up the iPhone, iPad or even MacBook for the heavy CPU lifting.

Vision Pro Battery Pack

The second flaw of the Vision Pro is its hefty and heavy battery pack. The flaw isn’t the battery pack itself. It’s the fact that the battery pack should have been used to house the CPU and motherboard, instead of inside the Vision Pro headset. If the CPU main board lived in the battery pack case, it would be a simple matter to replace the battery pack with an updated main board each year, not needing to replace the headset itself. This would allow updating the M2 chip regularly with something faster to drive the headset.

The display technology used inside the Vision Pro isn’t something that’s likely to change very often. However, the main board and CPU will need to be changed and updated frequently to increase the snap and performance of the headset, year over year. By not taking advantage of the external battery pack case to house the main board along with the battery, which must be carried around anyway, this is a huge design flaw for the Vision Pro.

Perhaps they’ll consider this change with the Vision Pro 2. Better, make a new iPhone that serves to drive both the iPhone itself and the Vision Pro headset with the iPhone’s battery and using the CPU built into the iPhone to drive the Vision Pro device. By marrying the iPhone and the Vision Pro together, you get the best of both worlds and Apple gets two purchases at the same time… an iPhone purchase and a Vision Pro purchase. Even an iPad should be well capable of driving a Vision Pro device, including supplying power to it. Apple will simply need to rethink the battery sizes.

Why carry around that clunky battery thing when you’re already carrying around an iPhone that has enough battery power and enough computing power to drive the Vision Pro?

Clunky Headset

All VR headsets are clunky and heavy and sometimes hot to wear. The worst VR headset I’ve worn is, hands down, the PSVR headset. The long clunky cables in combination with absolutely zero ventilation and its heavy weight makes for an incredibly uncomfortable experience. Even Apple’s Vision Pro suffers from a lot of weight hanging from your cheeks. To offset that, Apple does supply an over-the-head strap that helps distribute the weight a little better. Even still, VR headset wearing fatigue is a real thing. How long do you want to wear a heavy thing resting on your cheekbones and nose that ultimately digs in and leaves red marks? Even the best padding won’t solve this fundamental wearability problem.

The Vision Pro is no different in this regard. The Vision Pro might be lighter than the PSVR, but that doesn’t make it light enough not to be a problem. But, this problem cuts Apple way deeper than this.

Closing Yourself Off

The fundamental problem with any VR headset is the closed in nature of it. When you don a VR headset, you’re closing yourself off from the world around you. The Vision Pro has opted to include the questionable choice of an aimed spatial audio system. Small slits in the side of the headset aim audio into the wearer’s ears. The trouble is, this audio can be heard by others around you, if even faintly. Meaning, this extraneous audio bleed noise could become a problem in public environments, such as on a plane. If you’re watching a particularly loud movie, those around you might be disturbed by the Vision Pro’s audio bleed. To combat this audio bleed problem, you’ll need to buy some Airpods Pro earbuds and use these instead.

The problem is, how many people will actually do this? Not many. The primary design flaw was in offering up an aimed, but noisy audio experience by default instead of including a pair of Airpods Pro earbuds as the default audio experience when using the Vision Pro. How dumb did the designers have to be to not see the problem coming? More than likely, some airline operators might choose to restrict the use of the Vision Pro entirely on commercial flights simply to avoid the passenger conflicts that might ensue because the passenger doesn’t have any Airpods to use with them. It’s easier to tell passengers that the device cannot be used at all instead of trying to fight with the passenger about putting in Airpods that they might or might not have.

It goes deeper than this, though. Once you don a headset, you’ve closed yourself off. Apple has attempted to combat the closed of nature of a VR headset by offering up front facing cameras and detecting when to allow someone to barge into the VR world and have a discussion with the wearer. This is an okay idea so long as enough people understand that this barge-through idea exists. That will take some getting used to, both for the Vision Pro wearer, but also for the person trying to get the wearer’s attention. That assumes that barge-through even works well enough to do that. I suspect that the wearer will simply need to remove the headset to have a conversation and then put it back on to resume whatever they were previously doing.

Better Design Choice

Instead of a clunky closed off VR headset, Apple should have focused on a system like the Google Glass product. Google has since discontinued the production of Google Glass, mostly because it really didn’t work out well, but that’s more because of Google itself and not of the idea behind the product.

Yes, a wearable display system could be very handy, particularly with a floating display in front of the vision of the user. However, the system needs to work in a much more open way, like Google Glass. Because glasses are an obvious solution to this, having a floating display in front of the user hooked up to a pair of glasses makes the most obvious sense. Glasses are light and easy to use. They can be easily put on and taken off. Glasses are easy to store and even easier to carry. Thick, heavy VR headsets are none of these things.

Wearing glasses keeps the person aware of their surroundings, allowing for talking to and seeing someone right in front of you. The Vision Pro, while it can recreate the environment around you with various cameras, still closes off the user from the rest of the world. Only Apple’s barge-through system, depending on its reliability, has a chance to sort-of mitigate this closed off nature. However, it’s pretty much guaranteed that the barge-through system won’t work as well as wearing a technology like Google Glass.

For this reason, Apple should have focused on creating a floating display in front of the user that was attached to a pair of glasses, not to a bulky and clunky headset. Yes, the Vision Pro headset is quite clunky.

Front Facing Cameras

You might be asking, if Google Glass was such a great alternative to a bulky headset, why did Google discontinue it? Simple, privacy concerns over the front facing camera, which led to a backlash. Because Google Glass shipped with a front facing camera enabled, anyone wearing it, particularly when entering a restaurant or bar, could end up recording the patrons in that establishment. Because restaurants and bars are privately owned spaces, all patron privacy needs to be respected. To that end, owners of restaurants and bars ultimately barred anyone wearing Google Glass devices from using them in the establishment space.

Why is this important to mention? Because Apple’s Vision Pro may suffer the same fate. Because the Vision Pro also has front facing cameras, cameras that support the barge-through feature among other potential privacy busting uses, restaurants and bars again face the real possibility of another Google Glass like product interfering with the privacy of their patrons.

I’d expect Apple to fare no better in bar and restaurant situations than Google Glass. In fact, I’d expect those same restaurants and bars that banned Google Glass wearers from using those devices to likewise ban any users who don a Vision Pro in their restaurants or bars.

Because the Vision Pro is so new and because restaurant and bar owners aren’t exactly sure how the Vision Pro works, know that if you’re a restaurant or bar owner, the Vision Pro has front facing cameras that record input all of the time, just like Google Glass. If you’ve previously banned Google Glass use, you’ll probably want to ban the use of Vision Pro headsets in your establishment for the same reasons as the ban on Google Glass. Because you can’t know if a Vision Pro user has or has not enabled a Persona, it’s safer to simply ban all Vision Pro usage than trying to determine if the user has set up a Persona.

VisionProEyesWhy does having a Persona matter? Once a Persona is created, this is when the front facing cameras run almost all of the time. If a Persona has not been created, the headset may or may not run the front facing cameras. Once a Persona is created, the front facing LED display creates a 3D virtual representation of the person’s eyes using the 3D Persona (aka. avatar). What you’re seeing in the image of the eyes is effectively a live CGI created image.

The Vision Pro is claimed by Apple not to run the front cameras without a Persona created, but bugs, updates and whatnot may change the reality of that statement from Apple. Worse, though, is that there’s no easy way to determine if the user has created a Persona. That’s also not really a restaurant staff or flight attendant job. If you’re a restaurant or bar owner or even a flight attendant, you must assume that all users have created a Persona and that the front facing cameras are indeed active and recording. There’s no other stance to take on this. If even one user has created a Persona, then the assumption must be that the front facing cameras are active and running on all Vision Pro headsets. Thus, it is wise to ban the use of Apple’s Vision Pro headsets in and around restaurant and bar areas and even on airline flights… lest they be used to surreptitiously record others.

Here’s another design flaw that Apple should have seen coming. It only takes about 5 minutes to read and research Google Glass’s Wikipedia Page and its flaws… and why it’s no longer being sold. If Apple’s engineers had done this research during the design phase of the Vision Pro, they might have decided not to include front facing cameras on the Vision Pro. Even when the cameras are supposedly locked down and unavailable, that doesn’t preclude Apple’s own use of these cameras when someone is out and about used solely for Apple’s own surveillance purposes. Restaurant owners, beware. All of Apple’s assurances mean nothing if a video clip of somebody in your establishment surfaces on a social media site recorded via the Vision Pro’s front cameras.

Better Ideas?

Google Glass represents a better technological and practical design solution; a design that maintains an open visual field so that the user is not closed off and can interact and see the world around them. However, because Google Glass also included a heads up display in the user’s vision, some legislators took offense to the possibility of the user becoming distracted by the heads up display that they could attempt to operate a motor vehicle dangerously while distracted. However, there shouldn’t be a danger of this situation when using a Vision Pro, or at least one would hope not. However, because the Vision Pro is capable of creating a live 3D image representation of what’s presently surrounding the Vision Pro user, inevitably someone will attempt to drive a car while wearing a Vision Pro and all of these legislative arguments will resurface… in among various lawsuits should something happen while wearing it.

Circling Back Around

Let’s circle around to the original question asked by this article. Is the Vision Pro worth the money?

Considering its price tag and its comparative functional sameness to an iPad and to other similar but less expensive VR headsets, not really. Right now, the Vision Pro doesn’t sport a “killer app” that makes anyone need to run out and buy one. If you’re looking for a device with a 3D stereoscopic display that acts like an iPad and that plays nice in the Apple universe, this might suffice… assuming you can swallow the hefty sticker shock that goes with it.

However, Apple more or less overkilled the product by adding the barge-through feature requiring the front facing camera(s) and the front facing mostly decorative lenticular 3D display, solely to support this one feature “outside friendly” feature. Yes, the front facing OLED lenticular display is similar to the Nintendo 3DS’s 3D lenticular display. The lenticular feature means that you probably need to stand in a very specific position for the front facing display to actually work correctly and to display 3D in full, otherwise it will simply look weird. The front facing display is more or less an expensive, but useless display addition to the wearer. It’s simply there as a convenience to anyone who might walk buy. In reality, this front display is a waste of money and design dollars, simply to add convenience to anyone who might happen along someone wearing this headset. Even then, this display remains of almost no use until the user has set up their Persona.

Once the wearer has set up a Persona, the unit will display computer generated 3D eyes on the display at times, similar to the image above. When the eyes actually do appear, they appear to be placed at the correct distance on the face using a 3D lenticular display to make it appear like the real 3D eyes of the user. The 3D lenticular display doesn’t require glasses to appear 3D because of the lenticular technology. However, the virtual Persona created is fairly static and falls rather heavily into the uncanny valley. It’s just realistic enough to elicit interest, but just unrealistic enough to feel creepy and weird. Yes, even the eyes. This is something that Apple usually nails. However, this time it seems Apple got the Persona system wrong… oh so wrong. If Apple had settled on a more or less cartoon-like figure with exaggerated features, the Persona system might have worked better, particularly if it used anime eyes or something fun like that. When it attempts to mimic the real eyes of the user, it simply turns out creepy.

In reality, the front facing display is a costly lenticular OLED addition that offers almost no direct benefits to the Vision Pro user, other than being a costly add-on. However, the internal display system per eye within the Vision Pro sports around 23 million pixels between both eyes and around 11.5 million pixels per eye, which is slightly less than a 5K display per eye, but more than a 4K display per eye. When combined with both eyes, the full resolution allows for the creation of a 4K floating display. However, the Vision Pro would not be able to create an 8K floating display due to its lack of pixel density. The Vision Pro wouldn’t even be able to create a 5K display for this same density reason.

Because many 5K flat and curved LCD displays are now priced under $800 and are likely to drop in price even further, that means you can buy two 5K displays for less than than half the cost of one Vision Pro headset. Keep in mind that these are 5K monitors. They’re not 3D and they’re relatively big in size. They don’t offer floating 3D displays appearing in your vision and there are limits to a flat or curved screen. However, if you’re looking for sheer screen real estate for your computing work, buying two 5K displays would offer a huge amount of screen real estate for managing work over the Vision Pro. By comparison, you’d honestly get way more real estate with real monitors compared to using the Vision Pro. Having two monitors in front of you is easier to navigate than being required to look up, down and left and right and perhaps crane your neck to see all of the real estate that the Vision Pro affords… in addition to getting the hang of pinch controls.

The physical monitor comparison, though, is like comparing apples to oranges when compared with a Vision Pro headset (in many ways). However, this comparison is simply to show you what you can buy for less money. With $3400 you can buy a full computer rig including a mouse, keyboard, headphones and likely both of those 5K monitors for less than the cost of a single Vision Pro headset. You might even be able to throw in a gaming chair. Keeping these buying options in perspective keeps you informed.

The Bad

Because the headset offers a closed and private environment that only the wearer can see, this situation opens the doors to bad situations if using it in a place of business or even if out in public. For example, if an office manager were to buy their employee a Vision Pro instead of a couple of new and big monitors, simply because the Vision Pro is a closed, private environment, there’s no way to know what that worker might be doing with those floating displays. For example, they could be watching porno at the same time as doing work in another window. This is the danger of not being able to see and monitor your staff’s computers, if even by simply walking by. Apple, however, may have added a business friendly drop-in feature to allow managers to monitor what employees are seeing and doing in their headsets.

You can bet that should a VR headset become a replacement for monitors in the workplace, many staff will use the technology to surf the web to inappropriate sites up to and including watching porn. This won’t go over well for either productivity of the employee or the manager who must manage that employee. If an employee approaches you asking for a Vision Pro to perform work, be cautious when considering spending $3500 for this device. There may be some applicable uses for the Vision Pro headset in certain work environments, but it’s also worth remaining cautious for the above reasons when considering such a purchase for any employee.

On the flip side, for personal use, buy whatever tickles your fancy. If you feel justified in spending $3500 or more for an Apple VR headset, go for it. Just know that you’re effectively buying a headset based monitor system.

Keyboard, Eye Tracking and The Pinch

Because the Vision Pro is affixed to your head, Apple had to devise a way to obtain input within the VR environment. To that end, Apple decided on the pinch motion. You pinch your thumb and forefinger together in a sort of tapping motion. Each tapping motion activates whatever you are looking at (eye tracking). Whenever the headset “sees” (using its many cameras) your pinching motion, it activates wherever your eyes are focused. This means that in order to open an application from the iPad-ish icon list, you must be looking directly at the icon to activate it. If your eyes flutter around and you perform the pinch motion the instant your eyes look someplace else, the app will not activate. You might even activate something unintentional.

Keep in mind that this is still considered a beta product, which weird coming from Apple. This is the first time I can recall Apple explicitly releasing a beta product for review.

That said, there are definitely some improvements that could be had with this eye tracking system. For example, the system could detect and count linger time. The longer the eye lingers, the more likely it is that the user wants to activate the thing that the eyes lingered on the longest, even if the eyes are not currently looking at it. This means that even if your eyes dart away at the moment you pinch, the system would still understand that you want to activate the icon that was lingered on the longest. As far as I understand it, the OS doesn’t presently work this way. It only activates the icon or control you are presently looking at. Adding on a fuzzy eye linger system could reduce errors when selecting or activating the wrong things.

If you need to move a window around or expand the size of it, you must be looking directly at the control that performs that action. Once you’re looking at that specific control, the pinch and move will activate the control for as long as the pinch and move continues.

Unfortunately, this system falls down hard when you want to use the on-screen keyboard. This keyboard only works if you poke each key with your forefingers on each hand. This means hunt-and-peck typing. If you’re a touch typist, you’re going to feel horribly out of place being forced into using single finger hunt-and-peck. The Vision Pro will need to make much better improvements around keyboard typing.

On the flip side, it seems that the Vision Pro may want you to use the microphone and voice to input longer strings of text instead of typing. This means that for web searches, you’re likely going to fill in fields using voice dictation. I will say that Apple’s dictation system is fair. It works in many cases, but it also makes many mistakes. For example, most dictation systems can’t understand the difference between its and it’s, preferring to use it’s whenever possible, even though the selected usage is incorrect. Same problem exists with the words there, their and they’re and several similar type words when dictating. Typing is usually the better option over dictating long sentences of text, but it also means you’re going to need to pair a Bluetooth keyboard. Then, type on that keyboard blind because the Vision Pro won’t show you your hands or that keyboard in the VR display when the keyboard is sitting in your lap. Even if the keyboard is sitting on a desk, it might not show the keyboard properly without looking down at the keyboard instead of the window into which you’re typing.

For example, I would never attempt to blog an article this long using a VR headset. Not only would the headset eventually become too uncomfortable on my head, dictating everything by voice would get to be a pain in the butt because of all of the constant corrections. Even Apple’s active correction system leaves a lot to be desired, changing words from what you had actually wanted into something that doesn’t make any sense after you read it back. These problems will immediately be carried into the Vision Pro simply because these systems already exist in Apple’s other operating systems and those existing systems will be pulled into the Vision Pro exactly as they are, warts and all.

What Apple needs to create is a psuedo Augmented Reality (AR) keyboard. A keyboard where the VR system uses AR to pick up and read what you’re typing. Sure, the keyboard could be connected, but the AR system could simply watch the keys you’re pressing and then input those key presses via camera detection rather than via Bluetooth. In this way, the on-screen keyboard can still present and show which key is being typed in your vision, yet give you the option of touch typing on a keyboard.

Pinch Motion

The Apple chosen VR pinch motion seems like a fine choice and might become a sort of standard across the industry for other VR headsets and applications. Many VR headsets have struggled to produce a solid standardized input system. The pinch is a relatively easy, intuitive control and it works well for most use cases in the Vision Pro, but it’s definitely not perfect for all use cases. The cameras around the Vision Pro unit seem sensitive enough that you don’t have to hold your hands directly out in front in an awkward position like many VR headsets require. Instead, you can sit comfortably with your hands in your lap or on a desk and the unit will still pick up your pinch taps. You will need to move your hand(s) around, though, to activate resize and movement controls as well as when typing on the on-screen keyboard.

However, I do think it would be great for Apple to offer a lighted wand or other physical object that can supplement, augment and/or replace the pinch control. For people who don’t have access to fine motor controls with their hands, an alternative control method using an external device could be ideal for accessibility purposes.

VR Motion Sickness

One thing that cannot be easily overcome is VR motion sickness. It doesn’t matter what headset manufacturer it is, this problem cannot be easily overcome by software. Apple has done nothing to address this issue with the Vision Pro. If you have previously encountered VR sickness while wearing a headset, you’re likely to encounter it with the Vision Pro eventually. The transparent effect of showing you your present surroundings might help reduce this problem. If you replace your present surroundings with a forest or beach scene or some other fantasy environment, your body will be at odds with what your eyes are seeing.

VR motion sickness is typically exacerbated by rapid movements, such as riding a VR roller coaster or riding in a high speed car chase in VR. These are situations where the mind sees motion, but the body feels nothing. This disparity between the physical body sensations and the motion the mind is experiencing can easily lead to VR motion sickness.

If you stick to using the Vision Pro strictly for computer purposes, such as an extended monitor or for other productivity or entertainment purposes, you might not experience sickness. If you wish to get into full 3D virtual gaming, the reason most people want to purchase a VR headset, then you’re inviting motion sickness.

Keep in mind that VR motion sickness is not the same as real motion sickness. I can ride on planes, boats and even buffeting roller coasters, all without any sickness or issues. However, the moment I strap on a VR headset and begin riding a VR roller coaster or ride around in a fast VR car, the VR sickness begins to kick in. When it arrives, the only solution is to take off the headset and let it subside. It also means exceedingly short VR sessions. When the VR sickness comes on, it comes on rapidly. Perhaps even as fast as 5 minutes after experiencing a lot of motion on the VR screen.

If you’ve never bought into or tried a VR headset in the past, you should make sure you can return the headset should you experience VR sickness while using it.

Overall

The Vision Pro is a pricey VR headset. While the Vision Pro is not the most expensive VR headset on the market, it’s definitely up there in price. The question remains whether the Vision Pro is a suitable or efficient alternative to using a keyboard, mouse and monitor when computing. This author thinks that the presently clumsy, slow input systems utilized in VR headset systems (yes, that includes the pinch), when compared to a mouse and keyboard input, doesn’t make a VR headset the most efficient product for computing.

The best use cases for 3D stereoscopic VR headsets is for immersive 3D virtual gaming (assuming you can get past the motion sickness) and consuming movies and TV shows. The floating large screens in front of your vision are ideal for presenting flat and 3D movies as well as TV shows which make you feel like you’re watching entertainment in a theater environment. This aspect is actually quite uncanny. However, for consuming music, a VR headset is a fail. You simply need earbuds, such as Apple’s Airpods for that. You don’t need to spend $3400 to listen to music, even if the Vision Pro is capable of layering reverb and echo effects onto the music to make it sound more spatial.

Personally, I want to hear the music as it was crafted by the musician. I don’t want third party added effects that are more likely to detract from and muddy the final music product. If a musical artist as recorded a Dolby Atmos version of their music, then playing that version back exactly in its original recorded spatial form is perfectly fine, but devices shouldn’t layer anything else on top.

Overall, the Vision Pro is a fair addition to the VR headset space. However, it’s no where near perfect and it needs a lot of nuanced tweaking in subsequent models before it can become a real contender. This first released model is both overkill and naive all at the same time, adding bells and whistles that, while interesting, add to the hefty price tag without adding substantial benefit to the final product.

The built-in main board M2 computer ensures that the unit will become obsolete in 1-2 years and need to be replaced, adding yet more computer junk to our already overflowing landfills. Apple needs to firmly grasp and get behind product longevity in this product rather than planned obsolescence every 12 months. Decoupling the main board and placing it into the battery case would go a long way towards longevity AND allow for easy replacement of that battery and main board. This change alone would enable a Vision Pro headset’s display to remain viable for years to come, all while simply replacing an obsolete computer and battery that drives it. This one is a big miss by Apple’s design team.

Rating: 2.5 out of 5 (Apple tried to do too much, but actually did very little to improve VR. Apple’s design increases landfill chances; not a green product.)
Recommendation: Skip and wait for the next iteration

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Perfect Gravy from the Microwave!

Posted in cooking, recipes by commorancy on January 24, 2024

steak food

For some reason, a lot of people seem to feel uncomfortable or downright scared to use the microwave for cooking certain foods. The microwave is a very useful appliance for cooking. I’ve written a few past articles including the Microwave Mug Cake and How to Cook Sushi Rice in a Microwave. The microwave is an excellent appliance to cook various foods fast, but you’ll need to know how to properly use it. One thing that a microwave is excellent for is heating liquids rapidly… which is why gravy works great here. Today, let’s explore how to make gravy in a microwave in 5 minutes or less.

Prerequisites (What You Will Need)

  1. A glass measuring cup or small microwave safe bowl
  2. A spoon for stirring
  3. A set of measuring spoons
  4. All Purpose Flour (bleached or unbleached, NOT self-rising)
  5. Salt and Pepper (to taste)
  6. A Food Thermometer (optional, but very helpful)
  7. Stock / Bone Broth

Gravy starts with Chicken, Turkey, Beef or Pork Stock

Stock is the drippings left over after cooking most juicy meats. You’ll get these drippings from poultry, beef and pork. Even a small chicken leg quarter can produce enough drippings to make gravy. You can extend the amount gravy by adding a little water. After all, when it’s cooking, some of the water will evaporate making the drippings a bit concentrated.

Before making gravy out of your drippings, you’ll want to taste it. Not all stock flavorings will work for standard gravy. For example, if you’re wanting to save stock from your BBQ grilled meats, smokey BBQ flavored stock usually doesn’t work well as gravy. Instead, you might want to save those drippings to craft a BBQ sauce instead. That’s for another recipe, though.

If you’re oven baking your meats, meat drippings will work just fine for making a thick savory gravy.

The Trick to Great Gravy

To begin this recipe, it is recommended to use a microwave safe glass measuring cup with a handle. These cups have pour spouts and a stay-cool handle for when things gets hot. Glass measuring cups are typically microwave safe and are easily handled. It can also double as a gravy pouring dish if you don’t want to mess up more dishes.

The trick to making great gravy is to let the stock cool to 110ºF / 48.9ºC or less. You want the stock to be a tad lukewarm to allow for the next part to work, but not hot enough to activate the thickening. To cool your stock faster, slowly swirl it in the measuring cup, being careful not to swirl it all over yourself or the floor. If you’re not good at swirling things, try using a spoon instead. You can even dip the spoon in an ice water bath before stirring the liquid.

What trick is this?

In your measuring cup with your cooled stock, mix in about 3-4 heaping teaspoons of flour into 1/4 to 1/2 cup of stock. If the temperature is correct, the flour will mix in easily with just a bit of stirring, but not begin thickening. You might need to break up any dry clumps with a spoon, though and make sure they get fully incorporated into the liquid.

The drippings should turn lighter in color and appear opaque and cloudy, but remain watery. This is what you want. If you let the mixture sit too long after stirring, the flour will begin to settle to the bottom. If this happens, you’ll need to stir it again before beginning the microwave part.

Once the mixture is incorporated, fully cloudy and freshly mixed, place it into a microwave.

How to Prepare

To finish the gravy off once in the microwave, start the microwave on high for 30 seconds. The outer portions touching the glass will begin to bubble and appear thick. When the microwave stops, stir the mixture thoroughly for about 1-2 minutes or until the gravy begins to thicken. It should actually be thickening already.

Place the measuring cup back into the microwave for another 30 seconds. Then, remove and stir. At this point, your gravy should be fully thickened and ready. You can now add salt and pepper to taste. Your gravy is done. Serve immediately.

Too Thick? Too Thin?

If your gravy seems too thick and seems almost clumpy, there is an easy fix. Add in a bit of room temperature water to thin it out. Stir as you add the water slowly until you get it to a desired gravy thickness.

If your gravy is still too thin, place it back into the microwave for another 30 seconds and see if that helps. If it doesn’t, you’ll need to wait until the mixture has cooled to around 110ºF / 48.9ºC again and then mix in more flour, perhaps 1 or 2 more heaping teaspoons. Always make sure to incorporate the flour thoroughly. You want gravy, not clumps. Then, follow the steps above once more.

Note that very low wattage microwaves might need a longer time to begin to see bubbling, up to 1 minute. Higher wattage microwaves might need less time, perhaps even as little as 15 seconds per stir.

Should I remove the oil on the top?

No, you should not. Unless you have a medical condition that warrants the removal of the oil for medical purposes, the oil should be left in as it will add flavor and texture to the gravy, making it more savory and giving it a better overall texture, particularly when topped onto mashed potatoes. The oil also aids in the thickening process.

If there’s more oil on top than watery liquid on the bottom, you’ll want to spoon out some oil leaving some on top. Then add more water to bring the overall watery portion to more than the oil. The oil on top should be less than the amount of liquid below it. This oily situation can happen with fattier cuts of meat. I’ve never seen this happen with chicken.

You can even fortify the flavor of the watery drippings portions by adding in bouillon flavoring. Be careful doing this as bouillon tends to add a lot of extra salt.

In about 1 minute, you’ll have excellent thick gravy for mashed potatoes or to top your favorite meats. No need to toss the small drippings out. Instead, turn those drippings into a savory gravy. Even just a quarter to half cup of gravy is enough to cover mashed potatoes for two people and still have a bit left over.

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Rant Time: Politics isn’t News!

Posted in advice, botch, news media by commorancy on January 23, 2024

man reading burning newspaperSeeing as how this is yet another Presidential election year, news channels cannot help themselves. Too bad for all of those poor news channels. They get so deep in the political weeds, they can’t even see the wild animals surrounding them. Let’s explore the tricky problem of incessant political news reporting.

Politics is absolutely not News!

One thing that cable news channels do not really seem to understand is that politics is politics. Political reporting may be considered a form of journalism, but it is absolutely, 100%, unequivocally not news. Politics is politics and will always BE politics. Let’s understand the problems with political reporting. To do that, we need to understand…

What is news?

News is goings on in the world. More specifically, it’s goings on outside of Washington, D.C. Washington, D.C. has always been a microcosm. It is and always will be its own tiny world of problems; political problems to be specific. While Washington, D.C. is a city and has its own city and local problems just as any other city, it is also the home of all things political around the nation. Thus, even though it is a microcosm of all things political, it also represents politics around the nation.

Let’s understand more about what is actual news. News is a pileup on a freeway. News is a mass shooting in a night club. News is the pandemic. News is an earthquake, tidal wave, Tsunami, hurricane or tornado touching down. News is a domestic squabble turned fatal. News is a dog biting and injuring someone. These are events that warrant and justify news reports. Politics is an ongoing, never ending, smorgasbord of mostly nonsensical drivel, punctuated using a lot of rambling so-called “expert” talking-heads; talking-heads who bluntly over-analyze everything, saying nothing at all useful.

When reporting news around the nation, or even around a local area, news is incident driven by what occurred today outside of politics. News reporting needs to ask itself, “Did something occur today [in politics] that warrants 24/7 political coverage?” If that answer is, “No”, then coverage should cease. And no, simply because it’s an election year doesn’t warrant 24/7 political coverage alone. The incident must still pass the criteria as being both news and newsworthy.

“What Is and What Should Never Be”

To borrow an apt phrase from Led Zeppelin’s The Lemon Song, News should almost always be new to the receiving audience. News should inform the audience about something they are unaware or have little to no knowledge. Like, for example, being stuck in a 2 hour traffic jam on the way home and then tuning into a local news station to find out what caused the massive delay. This means some people will have passing knowledge of an event, but they are seeking to become fully informed. This is what News reporting is all about.

In that goal, News reporting should always be something you’ve never heard of or have little to no knowledge. News also discusses what is. It does not and should not ever discuss or attempt to speculate on what might come to pass. What this means is that news is about the happenings of the day, not future speculation of what might come a month or three down the road. Speculation is best left to stock market analysts, futurists and fortune tellers. Speculation is never for news reporters. News reporting is intended to report on factual events that have already occurred. News reporting should never attempt to report on outcomes of possible futures. Future speculation is not news, it’s considered predicting the future. Predicting the future is a magic trick presented in Las Vegas. Prestidigitation is absolutely not now and should never become a news reporter’s job.

The only way someone in the nation might be uninformed about political goings on of the nation would be if they are new to the United States (just moved here) or if they’ve been hiding under a rock for the last couple of years. There is almost no chance that anyone even moderately informed wouldn’t have a fair amount of knowledge of what’s being said on these political segments. Even assuming total lack of knowledge, one day of watching these political ramblings would fully catch you up to 100%.

Obsessive Fixated Coverage

Unfortunately, for the last year or more, news networks have become fixated on reporting politics as their primary means of existence. Worse, they neglect reporting of actual news to fixate on political coverage around the election, around Donald Trump and around all of Donald Trump’s legal woes. They’re even now fixating on the Republican Caucuses as if their lives depended on it. Hint: they don’t.

Just because YOU want to report on all things political doesn’t mean WE want to consume it.

It gets worse. You’re probably thinking, “How so?”

Cable news networks like CNN, MSNBC, Fox News and now even NewsNation have fallen into the near 24/7 100% coverage trap of reporting solely on politics, with a heavy emphasis speculating on the future (see the section immediately above). When you can turn on the news any time of the day or night and hear the words “election”, “Nikki Haley”, “Donald Trump”, “Whitehouse” or “Biden” within the first 2 minutes of tuning in, you’re witnessing political fixation in action.

When that discussion spends a large portion of the segment with talking heads over election polls or of possible legal outcomes for Donald Trump, this is all 100% speculation. This is absolutely, positively, 100% fortune telling. No one can predict the full future to any degree and especially not reporters who have been trained in Journalism, not prestidigitation. This is also something news networks should absolutely NOT be doing simply for the reason that it is not news!

Repetitive

Worse, what can these news networks say that hasn’t already been said at least 1000 times before? Sure, it might be said by a different set of talking heads, but the words are effectively the same.

News is absolutely, 100% not about repetition. It’s about reporting on NEW news events… events that have never been reported previously. The word “new” is actually part of the word “news”.

Reporting on the same things over and over and over is absolutely not news, nor is it considered coverage or new. It’s considered fixation. News is not about fixating. It’s about reporting. It’s surprising to me that respected journalists who work for these organizations tolerate such political fixation and fortune telling. Hint: if you don’t like what your employer is doing, leave and find a new job.

As I said, it gets worse

When you can tune into shows hosted by Ari Melber, Wolf Blitzer, Chris Cuomo, Briana Keiler, Erin Burnett, Laura Ingraham or Hannity, when it turns politics, it’s all fixated speculative tunnel vision. Those things being said might be slanted to the left or to the right politically leaning audience, but they’re fixated, repetitive and completely inane nonetheless. How many times do you need to be told the same things about Donald Trump or Nikki Haley or even Joe Biden?

CNN and MSNBC are probably the two most fixated channels out there, but NewsNation and Fox News are not far behind. What is meant by this is that when it comes to prime time “news” programs, it almost always consists of back-to-back political chat… many times with many of the same talking heads “experts” being held over between each of the hourly segments. Not only will you hear the same discussions again and again and again, you’ll hear the same people saying the same exact things hour after hour after hour. It’s both mind numbing and nauseating. Again, this is absolutely not news.

Eclipsing Real News

What’s worse is that so many of these prime time opinion hours neglect reporting of actual news entirely. Yes, these so-called news hosts actually do neglect the actual goings on in the world to focus solely and completely on Biden or Trump or the Election or something else political. It’s absolutely sickening, maddening and, yes, frustrating. It’s also insane.

Feel Good Pieces

The one place where some news hosts seem to have a soft spot is reporting on various tear jerker segments. However, human interest stories are also NOT news. However, these hosts love to interject these eye rolling “human interest” segments in among their incessant political fixation. These tear jerker segments usually discuss a person who befriended a dog or saved a cat from a tree or some other such trivial nonsense, blown way out of proportion.

Fewer times, it’s a cancer patient were the news host is attempting to use their own celebrity status (and their network audience) to drive traffic to a GoFundMe campaign. That’s a noble goal, at least for the cancer patient, but sending money to the patient won’t help cure them. Only medical science can do this. Your money would be better spent and sent to medical research organizations seeking cures for cancer. These research organizations need this money a whole lot more to help fund their cancer cure research than sending it to a patient who can only use it to help make themselves more comfortable. That’s assuming that the person didn’t dupe the news program into believing a faked up cancer story.

Nothing wrong with tear jerker segments, but they are also absolutely not news… and they’re also produced for the wrong reasons.

News Producer Failure?

One would think that a news producer might want to vary the topics of discussions between news host segments hour over hour, but you’d be wrong. Instead, these news producers and their “programs” double down on the exact same political rhetoric hour after hour.

What you’ll end up seeing is these channels reporting on pretty much the same topic 24/7, but hammering it home incessantly beginning around 5PM and lasting until midnight. These channels love to fixate on repetitive political topics, especially during these hours… to the exclusion of all else. Yes, they actually DO exclude and neglect to report on actual news around the nation. Unless such news is a mass shooting, killing hundreds or there’s an earthquake, a random favorite sports celebrity or a fire that has leveled an entire city, these news outlets have no interest in reporting on it. Instead, they choose to fill their time slots with inane political drivel encompassing mostly future speculation.

In fact, far too much news goes unreported due to these news channel’s neglect and political fixations. This situation actually serves as a major disservice and distraction to the nation. This gratuitous and vomitous political reporting situation actually serves to divide the nation even more rather than bring it together.

For example, when the middle east broke out in “war” yet again, the news outlets temporarily halted their political coverage for about 2-3 weeks to give us a “war” play-by-play. They even went so far as to send their “top reporters” (ahem) to the front lines to report on smell-o-vision. A small, but unnecessary temporary reprieve from their political fixations. Since then, these channels have grown tired of that middle east smell-o-vision play-by-play, just as they grew tired of the Ukraine play-by-play and have moved their camera spigots 100% back onto politics, ignoring all else.

Unfortunately, that’s the state of our so-called cable “news” channels today.

Politics as a News Segment

In the 80s and 90s, politics was limited to a 1 hour segment in among various news reporting. This is actually the proper amount of coverage for politics. That’s also why C-SPAN was created… to report 24/7 on the goings on in D.C. Yes, C-SPAN still exists, now in 3 different channels. That amount of prime time coverage in combination with C-SPAN was perfect and served the nation well to discuss politics.

Unfortunately, the spigot has been slowly moving towards more and more political coverage on so-called mainstream “news” networks with less and less time focused on actual news. Today, political analysis programs make up at least 90-95% of the so-called “breaking news” coverage of CNN, MSNBC, NewsNation and Fox News Network… not that the Fox News Network was ever or has ever been a legitimate news organization. Regardless, these networks have become fixated on political analysis and speculation instead of reporting of legitimate news around the nation.

While news goes unreported, CNN and its ilk focus on Biden, Trump and now, the 2024 Election coverage. They’re even diving deep into the Republican caucuses, as if they even matter in the grand scheme. They might matter to Ms. Haley, but these caucuses don’t deserve 24/7 coverage. Politics doesn’t deserve 24/7 coverage, except on C-SPAN where it belongs.

A Good Example

CNN and the others reported that the Iowa Republican caucuses favored Donald Trump over any other candidate by some “astounding” lead. What they forgot to mention on the air was that only ~14% of Iowa’s entire registered Republican voters turned out to vote in those caucuses. That means the 86% of Iowa’s Republican voters haven’t been represented. That the caucus voter turnout was so low means voter apathy. It also means that the those who did show up were most likely avid Donald Trump fanatics and MAGA extremists, likely making their views not representative of the vast majority of registered Republican voters in Iowa.

Yet, these so-called politically leaning news networks went on with this charade anyway, attempting to sway their viewers that this 14% turnout was somehow indicative that Donald Trump is a clear winner. Sorry to say, 14% of Republican voters turning out won’t win a general election guys.

Cable News Charters

These cable news networks were originally chartered to report on actual news around the nation. At one point, CNN (and the rest) did that. Today, not so much. The same can also be said of pretty much any other cable news network.

At some point in the future, CNN and the rest are going to be bitten hard by this incessant, fixated political coverage. I don’t know how and I don’t know when, but at some point their coverage of politics 24/7 won’t serve these channels well. At some point soon, these channels will need to make a hard choice. Continue this stupidity or begin serving the nation again properly by reporting on actual news, thus putting politics back into an appropriate 1-2 hour segment per day labeled creatively enough “Politics”.

Disguising Politics as News

One thing that these channels seem intent on doing is labeling their political talking head opinion and analyses segments as “breaking news”. This is disingenuous, if not downright considered disinformation. This is tantamount to YouTubers using ClickBait to draw viewers in. This is also why YouTube has laid down the gauntlet on creators who intend to use ClickBait when that ClickBait is not included within the YouTube video.

The same should be said of Cable News. If these channels are trying to (mis)lead you into believing that a talking head political analysis segment is “breaking news”, then these channels are just as guilty of performing ClickBait on you. Unfortunately, there is no overall YouTube / Google company to lay the gauntlet down on these news organizations for perpetrating fraud on its viewers. And yes, ClickBait is a form of fraud.

Fraud is fraud whether perpetrated by an individual YouTube creator or by a large conglomerate news organization. Let’s call it for what it is: Fraud. When news channels insist on reporting on politics, it cannot ever be considered “breaking news” and should never carry this banner. The only exception to this rule is when a political figure dies. Their death may be considered breaking news, but only in the context of their actual death… not in the political goings on the day that the person died. As long as the political figure is living, their personal woes are not subject to “breaking news.”

If news channels won’t report on the personal woes of Hollywood celebrities as “breaking news”, then they shouldn’t report on personal woes of Political representatives. In fact, the primary outlet that actually does report on Hollywood celebrity woes is TMZ. Unfortunately, the primary outlet(s) for all things political has now become CNN, MSNBC, Fox News and NewsNation (formerly WGN). The word “news” is in the name of all four (4) of these cable news networks, yet they primarily seem intent reporting almost solely on politics. That right there should be considered perpetrating fraud on viewing audiences. That, or each of these networks need to change their names.

Politics is Absolutely Not News

If there’s one thing that should now be abundantly clear, it’s why politics and political reporting is absolutely not news. It’s information, yes, but it is not news. Whether repetitive political ramblings is actually useful for most people remains to be seen. Personally, it’s not useful to this author. I find it annoying and mind-numbing. I do not find it enlightening or useful. Because I can’t be the only one who feels this way, please sound off your opinion on this topic in the comment area below. We want to hear your thoughts on this topic.

If you like reading articles like this one from Randocity, please click the follow button in your browser or on your device and please leave a comment below.

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Happy New Year from Randocity!

Posted in salutations by commorancy on January 23, 2024

We should have been a bit more on the ball for this post, but hey, it’s still January and some of us may still be hung over from all of the festivities! Randocity would like to give thanks to all of its readers and to wish you a very Happy New Year. We’ll try to be a bit more punctual next year 🍾. Welcome to Randocity in 2024. We still have so much yet to explore.

Please consider clicking the follow button to become a member of the Randocity team.

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GTA Online: Salvage Yard Review

Posted in botch, business, video game by commorancy on December 21, 2023

pexels-photo-539986.jpeg

You might be asking, “Is the Salvage Yard worth the money?” in GTA Online. The Salvage Yard is a new property you can own in GTA Online. Some gamers may be asking if this property is worth the money. Let’s explore.

Is the Salvage Yard Worth the Money?

Yusuf is a recurring character in the GTA series. He actually introduces you to one of his kin, Jamal. Jamal is the person who you will interact with if you decide to buy the Salvage Yard. Who actually runs this property is inconsequential, to be honest. It could have been anyone and the outcome of this would be the same.

In answer to the question, let’s explore the kinds of missions you can expect to play from the Salvage Yard.

The primary mission type, which incidentally requires you to become a CEO or VIP (which also costs money to set up separately), requires you access a computer in the Salvage Area. Keep in mind that this is a chop shop. There is no fixing or repairing here. The only thing that happens to cars you bring here is that they get chopped up and/or sold.

When using the computer, you get a choice of 3 car recovery missions. With each of these missions, the ultimate goal is to bring the cars back to the Salvage Yard. Getting that to happen is where these missions are a literal pain in the ass… and I don’t mean just the combat. If it were just combat, I could deal with it.

Mission Board Activities

The computer is how to access the main mission board. These are, like the Auto Shop, structured missions. However, the problem I have with these missions is that they are overkill. You’d think you were preparing for a heist. Instead, you’re literally just jacking a car and driving it back.

For example, one of the missions required 3 separate primary setup objectives, 5 optional objectives and possibly one or two others. The 3 primary objectives of one was 1) scope out the site, 2) recover some vehicle that might or might not be useful during the heist and 3) gather and hide weapons. The 3 primaries on another were 1) scope out the site, 2) destroy gas masks and 3) obtain a large truck.

Optional objectives include obtaining masks, obtaining clothing to wear or obtaining key cards for access.

These mission board activities are, bluntly, useless and pointless. For example, you had to go obtain an 18 wheeler truck, drag it all over Los Santos and then hand it over to Jamal… all for what? To drive it a total of 5 feet, get out of and then enter the Arena? Another objective was to recover a police helicopter. Oh, but instead of being able to grab the police helicopter I’m standing next to on the roof right where I am… nooooo, I have to drive halfway across Los Santos to pick up the exact same model of helicopter, but in a very specific location. *eye roll* All for what? To simply use the helicopter for only a handful of minutes solely to arrive at the site. These fetch quests are highly useless, annoying and exceedingly time consuming.

Intro Missions

The Salvage Yard tricks you into thinking the missions will be free to launch. Nope! Once you’ve completed the intro missions, you’ll find that it costs GTA$20,000 to set up each new mission. Who really knows if Rockstar won’t cause this setup cost to become some random amount between $20k and $100k depending on the rarity of the car in the future. This cost in addition to all of the convoluted prep? It’s stupid.

Tow Truck Missions

Separately from the computer mission board, if you have opted to buy a tow truck (rusty or new), having this vehicle unlocks a second way to make money with the Salvage Yard property. This activity is also what drives how much income shows up in your Salvage Yard safe. Doing more tow truck missions increases the daily take.

You can make two tow truck missions about every 30-48 minutes (I haven’t timed it). Once the two salvage bays are occupied, you must wait until the chop shop finishes chopping up the two cars into parts. You have no control over the speed at which this happens.

The average payout of a single car being chopped up is around GTA$30k plus or minus a little. If you wish to partake in this activity, you must visit the Salvage Yard, hop into the tow truck and start the tow mission. You will exit and then be given a car type and location. You must drive over there, latch onto the car with the tow truck and drag it back to the Salvage Yard. Once you do this, the chop shop activity begins on that car until it finally pays out many IRL minutes later.

Questions and Answers

Can I Keep the Cars I Recover?

No. The long answer is, kinda… but, you can’t do anything with the cars. Once you recover a mission board car, it gets parked in a space in the Salvage Yard. The only interaction you are given with that car is to sell it or scrap it out. You can’t call the Mechanic to drive the car as the Salvage Yard isn’t considered a Garage. There’s no way to use the “prized” cars you’ve spent a lot of time and money retrieving. So, what’s the point here?

Does the Salvage Yard have Garage Space?

No. Even though the Salvage Yard is about obtaining cars, that’s where its usefulness as a garage ends. It has no car storage spaces at all. You can bring one personal car into the Salvage Yard just for kicks, but the car will soon be ejected back outside. Unlike a garage that marks that your car is now living in that location, the Salvage Yard space doesn’t do this.

The Salvage Yard is not an official garage at all and does not show up under the Mechanic properties. Thus, any cars you retrieve for Yusuf and/or Jamal at the Salvage Yard are only good for selling.

If you were hoping for more garage storage spaces, this is not the property to buy. There is zero garage space at the Salvage Yard for personal use.

Are the Salvage Yard Missions Easy?

No. Like Heists and their associated heist excessive prep, this is exactly how the car theft missions are structured. These missions have not only major overkill setup, but most of the required mission objectives don’t serve any purpose in the final carjacking. For example, you might be required to steal an 18 wheeler truck, but the truck won’t be used in the carjacking. Meaning, you’d think you’d load the car onto the truck to drive it back, but no. Instead, you leave that 18 wheeler behind and never see it again. Instead, you’re tasked with driving the actual car back to the Salvage Yard.

More than this, there are many, many stupid and overkill additions to these missions. For example, I was tasked with obtaining an Arena car. When I got into the Arena, not only did I have to kill a major number of combatants, I then had to locate the car with a telescope, sit down and use a drone to disable the car with an EMP, then head down to the arena floor to a whole new set of combatants. Then, go over to the car, jack it and then drive it out of ONLY ONE single very specific exit that was marked.

After that, we come to find that the car is rigged with a bomb setting up a 2 minute timer. Not only is there a huge crew trying to knock you off the road, you have to make it to a quick stop garage to diffuse the bomb (signified by a completely black screen and a bunch of tool sounds dropping on the floor), which then exit back to a driving segment with the combatants back again… only to drop it off at the Salvage Yard.

Convoluted. It’s a friggin’ car.

Rockstar has lost their minds. If GTA had started off with these complex jacking mechanics, that’s one thing. Trying to introduce them now is insane!

Are the Tow Truck missions easy?

Depends. Some might require a light bit of combat, but most don’t. The difficulty is simply dragging the car back to the shop. The tow truck cable is unwieldy and stupid. If the car begins wagging too badly, it will detach and you’ll have to go hook it up again.

It’s not like some of us haven’t already bought the Slamvan flatbed truck which would be ideal for tow truck missions. Nope. They have to give us a crappy chain lift tow truck type for the shop.

Overall

Considering the cost to buy into a Salvage Yard (~GTA$2 million) + about GTA$2 million for the tow truck and other rather useless additions, that totals around GTA$4 million for this property. All for what? To recover a “mission based” car worth about GTA$300k or recover junker chop shop cars that will part out for about GTA$30k.

This is definitely not a property I’d recommend first if you’re wanting quick cash. If you’ve already invested in most other properties like the Nightclub, Arcade, Executive Office, Auto Shop (which is incidentally broken in this update), Facility, Bunker, Casino and various Motorcycle Club businesses, then the Salvage Yard might be worth it. If you’re just starting out in GTA Online, this is not the business to start with first.

Rating: 1.5 out of 5 (Rockstar overthinks everything)

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Is Earth time speeding up?

Posted in logic, rationale, science by commorancy on December 17, 2023

earth wallpaper

In recent years, I’ve had the distinct impression that Earth’s time passage is speeding up. Today, I’m going to introduce a theory as to why this may be happening. Let’s explore.

Universe Expansion

It has been documented that the Universe is expanding at a specific rate. (via Space.com)

Scientists utilize telescopes to gather information to formulate hypotheses about the Universe. Keep in mind that any light received via telescopes emanated from those systems perhaps many thousands of years earlier (perhaps more). Meaning, scientists who formulate hypotheses based on light received by stars or galaxies are doing so based in exceedingly old data, perhaps dating back hundreds of thousands of years. Any expansion rate they formulate based on old starlight data is already years outdated. We need newer data.

One thing that hasn’t been postulated around this expansion is how this affects not only the rest of the universe, but how this rate of expansion affects the Earth itself.

As the Universe (and everything in it) expands, everything moves farther away from one another. Some postulate that gravitational bound celestial bodies do not expand away from one another or expand themselves. That presumptive stance might not be accurate depending on how and why the universe is expanding.

How does the Universe Expanding impact Earth?

Good question. Let’s dive right into the meat of this. As the Universe expands, so too do the galaxies themselves. While the galaxies get farther apart from one another, each galaxy and everything inside of may also be getting farther apart. This expansion may very well include everything inside of the Sol solar system (ours) also moving apart at specific rate, but perhaps infinitesimally small.

Time Dilation

What is time dilation? Time dilation is when two clocks measure time differently in two different locations. In one location, 5 minutes might pass. In a second location, 1 minute might pass. Time dilation illustrates the theory of relativity. Time passes relative to where you are. If you’re in the 5 minute location, you’ll feel 5 minutes pass. If you’re in the 1 minute location, you’ll feel only 1 minute has passed. One can only know that the time has passed differently between two locations if both locations are in real-time contact to state their own exact time passage to the other party.

What this dilation further means is that “something” is altering the passage of time between these two locations. Meaning, in the location where 1 minute has passed, time is running slower (viewed from the 5 minute side). In the location where 5 minutes has passed (viewed from the 1 minute side), time is running faster on the 5 minute side. This concept is known as relativism.

What we don’t know is whether that “something” is specifically affecting the 1 minute location, the 5 minute location or both. What we do know is that the the clocks are running at differing rates. As time progresses, the 5 minute location will get farther and farther ahead leaving the 1 minute location behind.

What this also means is that anyone who is in or around the 5 minute location will age faster than those in the 1 minute location. Once 2 minutes passes in the original 1 minute location, that means 10 minutes has passed in the original 5 minute location. Time will continue to “dilate” farther and farther away from one another between these two locations. For example, once 30 minutes passes in the 1 minute location, that would mean 150 minutes has passed in the 5 minute location. The more time that passes, the wider the dilation gets.

Why is Time Dilation Important?

In a gravitational universe, like the one we inhabit here, gravity directly impacts space and time; specifically time passage. Gravity directly influences how our clocks on Earth work. There are lots of gravitational variables and forces at play including the gravity that Earth imposes, the gravity that Sol imposes, the gravity that all of the rest of the planets impose, but it’s more than that. Every celestial body exerts some amount of gravitational force on each other, however small.

Many physicists believe that gravitational falloff eventually gets to be so small that it’s negligible or nonexistent when the celestial body is too far away. It is firmly believed that the center of the Milky Way is inhabited by a super massive black hole named Sagittarius A *; a black hole that imposes a large amount of gravitational force.

I’m not fully convinced of this gravitational falloff theory, specifically when considering Universe Expansion. A single celestial body might not exhibit much force on Earth, like Sagittarius A * at its distance. When combined with all of the other celestial bodies exerting gravitational force between Sol and Sagittarius A, there might be quite a bit less falloff than we think. In other words, the Earth might be impacted in a much larger way by the gravitational forces of all of the combined celestial bodies all the way to the center of the Milky Way than we think.

How would lesser gravitational forces manifest on Earth?

Because the Universe is constantly expanding and because the Milky Way is likewise expanding with it and because the Sol solar system is expanding along with all of this, the Earth is seeing a reduction in the overall gravitational forces from its affected celestial bodies, not just within Sol, but in the Milky Way and everywhere else, all at the same time.

What does this reduction in gravitational force mean for Earth? Because we know that greater gravitational forces slow down time and because we likewise know that lesser gravitational forces speed time up, this indicates that the Universe Expanding means that time passage here on Earth will continue to increase.

Because time is relative to where we exist, we as humans won’t notice much difference being here on Earth. One (1) minute to us will always appear to be 1 minute. However, someone watching time from the Andromeda Galaxy would note a marked difference in time passage compared to someone watching time on Earth… particularly if they noted Earth’s time passage in the 1970s versus noting it in the 2020s.

The point here is that we as humans can’t see that the speed of time is increasing because we’re “too close” to it. The only way we can really see how fast our time passage is increasing is to place a satellite far enough away that we can have two points of time measurement reference. Then, we can calculate the time dilation differences over 1 year, 5 years and even 10 years or longer. We could then calculate the rate of increase in the dilation to better understand how time dilation impacts Earth and how quickly it’s occurring.

Sol and Earth

Many scientists assume that the Earth will die only after Sol dies. However, because of the ever increasing expansion of the Universe, the Earth could die because time speed increases. The question is, how fast can time passage increase and is there maximum limit? More than this, is the human body designed to handle this time passage increase when it reaches a theoretical maximum?

Human Body

The human body is an amazing piece of design, but it’s clearly not perfect. It is subject to diseases, viruses and sometimes can succumb to such diseases or viruses and fail, thus death. The human brain is, likewise, an amazing piece of design work. However, again, it is also not perfect.

One thing we’re not at all sure of is if the human brain can function when time speed passage reaches beyond a certain threshold. The body takes a certain amount of time to functionally store memories and process input and output. If the human brain is unable to function properly at the speed of time passage around the body, the human brain could fail to work properly. This could mean more and more human problems, such as psychosis, anger issues, memory problems and a myriad of other related human degenerative conditions.

For example, if the body has its own internal body clock to govern its workings, if that clock doesn’t align with time passage outside of the body in a mostly cohesive way, this could pose problems for each human and for humanity. It’s also possible that some humans could adapt to this new time reality, though.

It is and has always been assumed that relative time passage affects the body in a “normal” way. That the human body just “goes along” with whatever time speed is currently passing. That assumption could be incorrect. The human body might not be able to function properly if time passage becomes either too fast or too slow. Like too much radiation causes human sickness, too fast a time passage might disorient the body and brain perhaps leading to illness.

Universe Expansion and Humanity

This is where this article comes together. Because the Universe is expanding at a certain rate (possibly increasing) and because this expansion moves gravitational forces farther apart, this means that Earth’s time passage will only continue to increase (less grav forces = faster time passage). To put this in perspective, time during the 1970s ran slower than time during the 2020s because the universe has expanded some. Yes, Earth time speed has increased. Some have also noticed that the rotational speed of the Earth is also increasing. Some might argue that this increase in rotational speed is due to the Earth itself. However, I’d argue that this increase is due to the reduction in gravitational forces around the Earth, which is likely due to the Universe expanding.

As gravitational forces in the Universe continue to reduce due to the expansion, everything will speed up, including Earth’s rotational speed and time passage on Earth.

Killer Virus or Time Dilation?

Many scientists have been focused on a killer virus that might wipe out humanity. Yes, this scenario is entirely possible. It’s also entirely possible that the reduction in gravitational forces imposed on Earth as the Universe expands could lead to the demise of Earth and Humanity. The question is, which one is likely to happen first? The answer is, there’s no way to know.

If the rate of expansion is becoming exponential (or at least increasing in speed as it goes), then the reduction in gravitational forces could happen at a much, much faster rate than anyone expects. We assume that the universe expansion is slow and steady, but we have no way to know that. We’re one planet sitting in a sea of celestial bodies in this Universe. We have one vantage point from which to view what’s occurring in the universe. Because our single vantage point doesn’t afford us the necessary means to measure reduction in gravitational forces properly, we’re more or less flying blind. In other words, our single vantage point on Earth doesn’t give us the clarity needed to understand if the universe’s expansion is a significant problem in the making.

More than this, as Earth’s time passage increases in speed, we have no idea what the fallout of that will be not only on the human body, but on the plants, animals and other resources that humans require to survive.

This situation is a big picture problem with no big picture answers. I don’t even think any scientists are considering this big picture problem. Many scientists would likely discount that this idea is a problem at all because they personally consider the expansion rate of the universe too infinitesimally small. If that’s true, then why has the Earth’s rotational speed increased in just a few decades? Why does it seem that time passage is now increasing on Earth in actually humanly perceptible ways?

If the universe’s expansion is as slow as has been claimed, then it should take humanity millennia to notice changes on Earth, not decades. Decades implies that “something” is moving way faster than expected. What that something is, we don’t really know. It’s likely that the universe is expanding at a rate we aren’t expecting, simply because there’s no other rational explanation for the reduction in gravitational forces on Earth.

Of course, we can’t rule out a technologically sophisticated extraterrestrial intentionally reducing the gravitational forces being applied to Earth. We also can’t rule out one or more near celestial body/bodies having been “consumed” that has drastically reduced gravitational forces applied to Earth. However, these latter scenarios are way more far fetched than the universe expansion theory. It would take many years of research to uncover any answers involving questions postulated in this article.

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Abortion: When absolute immunity isn’t?

Posted in botch, business, justice, medical by commorancy on December 9, 2023

syringe-gavelKate Cox is a pregnant 31 year old Texas Resident. Her doctor has informed her that her pregnancy is at serious risk. Her fetus has a rare genetic disorder that is very likely to result in a stillbirth outcome. As a result, this stillbirth could ultimately render Kate’s health at serious risk, it could risk potential future fertility issues and it could even be potentially fatal for Kate herself. Let’s explore.

Judicial Review

Kate has sued the state of Texas for a stay to allow her to have an abortion in the State of Texas. A lower Texas court ruled in Kate’s favor by issuing a stay of Texas’s strict anti-abortion law, thus allowing her to have an abortion. However, Ken Paxton quickly intervened and petitioned the Texas Supreme Court to rescind that lower court’s stay.

The Supreme Court has issued a summary judgement against the lower court ruling to prevent Kate from having an abortion in the State of Texas. The ruling cited that Kate’s medical circumstances don’t justify the lower courts ruling and don’t allow for her to have an abortion. Here’s where the problems for these judges (and Ken Paxton) arise.

Suing Court Judges

Court judges are granted absolute immunity when performing their judicial job duties so long as what the judges are doing remains within their jurisdiction. What is jurisdiction? That’s a really good question, one that needs another court to truly decide and clarify in a case like this.

Jurisdiction is, in short, whether the judge’s responsibility of being a judge is actually at play when the judge’s ruling took place. Meaning, as long as the judge exercised his or her judicial responsibilities faithfully both within the jurisdiction of the court (locale) and within the judge’s own specific jurisdiction (handling of judicial responsibilities), then the judge and by extension, all court staff performing court responsibilities enjoy absolute immunity from lawsuits. This means that so long as jurisdiction remains in place, then the judge’s absolute immunity prevents the judge (and staff) from being sued for his or her judicial actions in that court.

Where does jurisdiction end?

Good question. A question that doesn’t really have solid answers. In Kate’s case, jurisdiction should theoretically end once court judges (and legislators) begin dispensing medical advice. Not only is dispensing medical advice a practice limited to licensed doctors and other licensed medical professionals, dispensing medical advice is well outside of a judge’s jurisdiction unless they are also a duly licensed medical professional. Nothing in any court of law should allow or authorize a judge to practice medicine without a license. Not only is a judge not a doctor, dispensing medical advice is not part of ANY judge’s job description.

What does this mean? It means that any judge who chooses to intervene in a medical case and who opines that a person doesn’t fit the medical criteria for any specific medical treatment, THAT is the very definition of dispensing medical advice and, likewise, the illegal practicing of medicine.

Medical Business

If judges wish to get into the business of dispensing medical advice to defendants, then they should be required to not only attend medical school, they must also take on a medical license by passing the medical board exams for their state. Justices are not medical doctors and have no rights to dispense medical advice, not even in their court of law as a judge… which is why any rulings that duly dispense medical advice sit well and truly outside of any judge’s jurisdiction. However, because this is a legal issue, it would require another court to rule if what the judge decided fits within or outside of that judge’s judicial jurisdiction. From where this author sits, dispensing medical advice is not and should never be within a judge’s job role (aka jurisdiction).

Immunity Undone

What does this mean for cases like Kate’s in Texas? It means that Kate and her lawyer should sue each and every judge sitting on the Texas Supreme Court because each and everyone who made that medical advice ruling firmly went outside of their jurisdiction to make that medical advice ruling. Why? Because they are not dispensing justice, they are dispensing medical advice. No one should ever mistake a judge for a doctor or vice versa. When judges get into the medical business, they’re firmly well outside of their judicial jurisdictional boundaries.

When a judge falls outside of their jurisdictional boundaries, their absolute immunity is vacated and they are firmly subject to lawsuits. Specifically in this case, practicing medicine without a license, reckless endangerment, negligent homicide (should Kate die) and perhaps several others.

In Texas, being found guilty of practicing medicine without a license is a third degree felony, punishable by 2 to 10 years in prison and a fine of up to $10,000. Ken Paxton could also be found guilty of practicing medicine without a license depending on what wording was sent over to the Texas Supreme Court to urge them to review this case.

Kate’s Health

If the Texas Supreme Court continues to hold that Kate’s medical case is outside of the boundaries of medical intervention to warrant a Texas stay, then the judges have dispensed medical advice against her actual licensed medical doctor’s own medical advice. Since when have judges become medical doctors? Since when do judges hold medical degrees and medical licenses? Since when do judges orders override a medical professional? They don’t when those orders are considered medical advice. Herein requires a court to make a ruling involving jurisdiction over these judges.

Meaning, Kate Cox needs to request her lawyer to sue each and every Supreme Court Judge (and Ken Paxton) for practicing medicine in the State of Texas without a license on the merit that the judges went outside of their jurisdiction by practicing medicine without a license. Again, practicing medicine without a license is and should be considered outside of a judge’s jurisdiction. No judge should be practicing medicine as part of their judge job duties. Thus, their judicial immunity is trumped by their practicing of medicine illegally.

Whether a lawyer would want to take on such a case to 1) establish if jurisdiction has been breached and if so, 2) if the judges practiced medicine without a license. Let’s let the court establish if these judges violated jurisdiction and, if so, then let Kate’s case against them proceed.

If Texas wants to play novel games with women’s health, then these judges need to have those same novel legal games played against them… and here is, just as Julie Andrews once sang as Maria von Trapp, “a very good place to start.”

Disclaimer: This article is intended strictly for informational purposes only. This article is strictly opinion and not intended to be, nor should be considered nor construed as legal advice in any way. Always consult a licensed attorney for legal advice.

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I’ve heard that song before!

Posted in music, plagiarism, songwriting by commorancy on November 25, 2023

Copy MenuThere comes a time when listening to new songs that you’ll hear a song and think, “I’ve heard that song before… or at least something very close to it.” You’re not wrong about that. There have been many songs that have either fully or partially ripped off aspects of previous hit songs. Some of these ripoff songs have landed some artists in court battles. Some ripoffs have been created at the blessing and permission of the previous artist. Some ripoffs have yet to be discovered. Let’s explore.

Rock, Pop, Country and even Classical works

No genre has been immune to these rip off works. Note that this author lumps all works whether by permission or not under ripoffs. Why? Because there’s no way to know WHEN the permission was obtained (i.e., before or after the fact). Some songs have only gotten permission when they’re found out. Others artists have attempted to hide the fact that their song is a ripoff of another artist.

A note to artists. When you’re caught at ripping off something from someone else, come clean and admit it. Don’t hide behind bogus arguments trying to gaslight fans and make them think yours was an original work. That’s so degrading, underhanded and disingenuous. Be honest and fess up.

Sampled Music?

This article won’t include artists who have intentionally sampled musical beats or sampled full out original recordings and then included those samples within their own works. This author classes sampled music as a direct form of plagiarism, one that is blatantly obvious to anyone who listens. Such notable sampled songs include, but are not limited to, Vanilla Ice’s Ice Ice Baby (vs Queen), Nicki Minaj’s Anaconda (vs Sir Mixalot) and The Verve’s Bittersweet Symphony (vs Rolling Stones). If you’re planning to sample someone else’s stuff, then you better get permission before you use that sample.

The songs included below are artists who either unintentionally rewrote a song they had heard in the past or intentionally ripped off portions from a past popular song, but rerecorded them again solely to improve the odds of having a radio hit. Sampling is obvious. Rerecording a backing track leaves ambiguous the interpretation of the artist’s ripoff intentions.

List of works?

Let’s get started. Below are some songs that this author is aware of, but these songs are not listed in any particular order.

Heart and Led Zeppelin

Paste Menu RoundIt’s no mistake that Heart started out attempting to play and sound like Led Zeppelin (or at least a more pop-rockish version). However, Heart has ripped off Led Zeppelin on at least one occasion and landed a smash hit on the radio as a result. Unfortunately, Led Zeppelin’s original tune did not fare quite so well on the radio.

Led Zeppelin song: Achilles Last Stand (1976)
Heart Song: Barracuda (1977)

Heart wholesale lifted almost all of the entire backing track from Led Zeppelin’s Achilles Last Stand (from the 1976 album Presence) including drums, bass and guitar riff and placed it directly into Heart’s Barracuda (from the album Little Queen). Heart did at least update the sound quality and sonics to sound more like Heart and less like Led Zeppelin, but the backing track is unmistakable.

Status: Unknown. Since Heart has had some of Led Zeppelin members occasionally tour with them, it is assumed that the remaining members of Led Zeppelin may have given permission to Heart. Either that or Heart may be paying royalties to the Led Zeppelin boys.

The Beatles and The Sylvers

It took a decade for this ripoff to manifest, but here it stands. While the Sylvers song Boogie Fever was a chart topping disco success in 1976, it seems to have been thanks to the Beatles. With an almost identical opening guitar riff, this song’s undertone is unmistakable. While the production sound quality was somewhat better in 1976 when the Sylvers recorded this track when compared to the 1966 track from the Beatles, the near identical lifted guitar work most definitely hearkens back to Day Tripper.

Beatles song: Day Tripper (1966)
Sylvers song: Boogie Fever (1976)

Just have a listen to this one for yourself.

Status: Unknown

The Emotions and Mariah Carey

In 1991, a budding R&B singer, Mariah Carey, burst onto the scene with her chart topping success single Emotions. The odd thing is, this ripoff was hidden in plain sight. With Mariah’s song name being identical (Emotions) to the artist name from which the song was ripped (the Emotions), how could anyone NOT see this one.

Almost the entire backing track and melody including the background chorus was lifted from The Emotion’s Best of My Love to drive Mariah’s 1991 song Emotions.

The Emotions song: Best of My Love (1977)
Mariah Carey song: Emotions (1991)

It was later publicly revealed that the track borrowed from Maurice White’s “Best of My Love“, written for the band The Emotions. This situation led to an out-of-court settlement between both sides.[4]

Wikipedia

Status: This one didn’t go unnoticed. In fact, it eventually became known that much of The Emotions’s 1977 song Best of My Love was lifted to craft Mariah’s 1991 Emotions. This act of plagiarism resulted in a lawsuit which was settled out of court for an undisclosed sum of money… which likely means The Emotions band not only got a windfall payment from Mariah, but they likely continue to receive royalties whenever Mariah’s song plays.

The Pointer Sisters and Journey

Even big named established pop rock acts can fall prey to ripping off the works of others. In 1986, Journey was involved in a number of various band personnel issues resulting in band lineup changes, along side Steve Perry’s own personal family medical issues involving his mother’s health. Unfortunately, this band trouble left the writing and recording of a big portion of Journey’s 1986 album Raised on Radio in a quandary.

One song that came out of this difficult recording period is the Journey song entitled Suzanne, with portions of this song sounding very much lifted from The Pointer Sister’s 1982 hit, I’m So Excited.

Pointer Sisters song: I’m So Excited (1982)
Journey song: Suzanne (1986)

The drums and some of the keyboard parts are almost identical. The guitar and Steve Perry’s vocals overlaid don’t sound much like I’m So Excited, but ripping the backing track is still ripping the backing track.

Status: Unknown

The Chiffons and George Harrison

When George Harrison (and the rest) split from the Beatles to go solo, one of George’s first radio hits was 1970’s My Sweet Lord. It later become apparent that much of the sound of this song could be attributed to (or was lifted from) a 1962 hit by the Chiffons entitled He’s So Fine.

The Chiffon’s Song: He’s So Fine (1962)
George Harrison song: My Sweet Lord (1970)

Status: This comparison didn’t go unnoticed. After being noticed, George Harrison attempted to buy out the Chiffon’s catalog from its then record label owner to quash the problem. When that purchase didn’t initially work out, George was found guilty of “subconscious plagiarism” and was fined around $1.5 million. Later, the amount was reduced to around $500k after George was finally able to acquire their music catalog and renegotiate the payment.

Andy Stone (Songwriter) and Mariah Carey

Once again, Mariah Carey is alleged to have ripped off material to produce her 1994 song “All I Want For Christmas Is You”. Mariah Carey collaborated on this song with Walter Afanasieff.

Andy Stone wrote a 1989 song of the same title “All I Want For Christmas Is You”. The melody and lyrics are somewhat different, but the “vibe” of the song is mostly the same as Mariah’s, at least so Andy Stone claims. It is possible that Mariah or Walter had heard this song and decided to collab on something similar for release in 1994, or at least so Andy Stone surmises. There’s really no way to know. Both Walter and Mariah argue the recollection of this song’s origination in a way that doesn’t include having heard Andy Stone’s version. Of course Mariah is going to say that. Why would any artist choose to freely admit to ripping off someone else?

Vince Vance and The Valiants: All I Want For Christmas Is You (1989)
Mariah Carey: All I Want For Christmas Is You (1994)

Status: Lawsuit is still in progress.

Marvin Gaye Estate and Robin Thicke + Pharrell Williams

Speaking of “vibe”, here’s the song that set the vibe precedent. No longer do songs have to have notes, chords and obvious plagiarized sounds, this song (and its court result) now allow lawsuits against artists who lift the overall vibe of a song. This is a slippery slope, but let’s vibe into this one.

Marvin Gaye song: Got To Give It Up (1977)
Robin Thicke and Pharrell Williams song: Blurred Lines (2013)

Status: The estate of Marvin Gaye argued that the vibe contained within Got To Give It Up was wholly reused within Thicke’s Blurred Lines. The court agreed and awarded the estate of Marvin Gaye $7.4 million, which was reduced down to $5.3 million and then reduced again on appeal to $4.9 million plus all future royalties.

This lawsuit and its subsequent court precedent opened the door allowing “vibe” (aka. similar sounding) music cases into court. This case’s court precedent, unfortunately, has opened the door to a whole lot more music plagiarism lawsuits.

Gustav Holst and John Williams

Star Wars was both a big blockbuster experience and a phenomenon. By the time The Empire Strikes Back released into the theaters in 1980, Star Wars had fully solidified itself as a pop phenomenon. The soundtrack music for this film was no exception. In fact, it would be Star Wars that would forever change the “summer blockbuster”, striking each into the stratosphere with each and every classical beat matched to film visual cues.

John Williams not only produced some of the most recognizable themes with Star Wars, these musical themes are so closely matched to each visual film beat, such film soundtracks would become the standard by which composers must comply if they choose to score a summer film blockbuster. Before Star Wars, music was mostly an afterthought for film, something that helped carry the film, but that remained loosely tied when compared to film visual beats. After Star Wars arrived, musical and visual beats became one-in-the-same. Not only do the musical themes need to be instantly recognizable, like Star Wars and Harry Potter, but the scores need to be perfectly married and timed to each scene to maximize that scene’s visual power.

Unfortunately, there’s always a fly in the ointment. The Empire Strikes Back introduced the Imperial March which, unfortunately, seems to have been almost wholesale lifted right from Gustav Holst’s Mars, part of Holst’s The Planets suite of music. When Holst released his symphonic suite in 1918, most audience members were flummoxed. They didn’t understand what they were hearing. Thus, it received mixed to negative reviews. In fact, Holst’s Planets suite was far, far ahead of its time. Listener’s couldn’t understand it because it needed a vehicle like Star Wars visuals to carry it. That wouldn’t happen until 1977.

Once again, nabbing a theme from a past space themed composition seems an almost obvious choice for a science fiction space film. Yet, there are still many who debate this fact. Seriously, you’re going to debate the fact that the John Williams’s Imperial March sounds like Holst’s Mars? It does. There’s no way around it. There is absolutely no debate involving this track.

Gustav Holst song: Mars (1918)
John Williams song: Imperial March (1980)

Status: Holst’s Planets Suite of music is now in the public domain in the United States (and most other countries) because it was published before January 1, 1928. Still, that doesn’t make ripping material from other artists “acceptable.” Plagiarism is still plagiarism.

Spirit and Led Zeppelin

One of the most iconic and popular rock songs to emerge from the early 1970s was Stairway to Heaven by Led Zeppelin. This song inspired many guitarists. In this Led Zeppelin song, the opening acoustic guitar riff and vocal ballad slowly gave rise to a rocking powerhouse of an ending in true Led Zeppelin form.

In 1968, a band named Spirit released a track entitled Taurus. This instrumental track opens to what sounds like violins followed by an acoustic guitar riff with an uncanny sameness to the riff that opens Stairway to Heaven. Unfortunately, the song Taurus never progresses beyond that mellow acoustic, almost symphonic track. Taurus also sports no vocals. Unlike Led Zeppelin’s multipart track which begins as an acoustic ballad and slowly progresses into a heavy rocking anthem complete with vocals, drums and lyrics, Taurus as a song doesn’t take on this extended structure.

Spirit song: Taurus (1968)
Led Zeppelin song: Stairway to Heaven (1971)

Status: While the estate of the late Randy Wolfe of Spirit claimed that Stairway to Heaven was ripped from Taurus, apparently the estate found that claim difficult to prove. Led Zeppelin won the case on appeal and the court found that Stairway to Heaven did not infringe on Taurus. The estate’s appeal to the Supreme Court was denied.

However, a discerning ear can definitely tell that the acoustic riff played in Taurus to be almost identical in structure to the riff played in the opening of Led Zeppelin’s Stairway to Heaven almost note for note. Either the court has a tone deaf ear or they intentionally chose to side with Led Zeppelin for some odd reason. Additionally, it is widely known that Led Zeppelin drew near plagiaristic inspiration from many rock and blues artists from the 50s, 60s and even from those directly around them to craft many of Led Zeppelin’s hits.

To compound matters over this situation, Led Zeppelin even opened shows for Spirit on Spirit’s 1968 tour, which would have allowed Led Zeppelin to see and hear how Spirit performed Taurus. The acoustic riff between these two songs being so uncannily similar and when combined with Led Zeppelin touring with Spirit, this being a coincidence is far too improbable. With that said, the fact that Led Zeppelin took Stairway to Heaven so far beyond where Taurus went musically is likely what confused the court. Still, a riff is a riff and plagiarism is plagiarism no matter how much or for how long it was used in a song.

Alexander Cardinale + Morgan Reid and Jake Owen

As stated earlier, even Country hits are not immune to plagiarism. In 2020, Jake Owen released his song Made for You, which became a hit country song on Billboard’s country charts in 2020.

Alexander Cardinale song: Made for You (2014)
Jake Owen song: Made for You (2020)

TMZ reports that songwriters Alexander Cardinale and Morgan Reid have filed suit in Nashville, alleging that Owen’s No. 1 hit “Made for You” lifted significant portions of its structure and lyrics from their song of the same name, which dates back to 2014.

Source: Taste of Country

Once again we see that the 2014 songwriters of their earlier release Made for You claim that Jake Owen ripped off significant portions of their 2014 song to drive his 2020 release, also entitled Made for You. The duo from the 2014 song are seeking a court trial.

Status: Unknown

References

This article is by no means a complete list. This is just a sampling of the most visible of many of these ripped off songs. Unfortunately, now with the “vibe” precedent firmly allowed in courts, many more lawsuits will commence claiming “vibe” theft. That “vibe” ideology is that a song “feels”, but does not necessarily sound or rip off notes or ideas from a previous song. Claimants simply need to show enough proof that “vibe” was a factor.

Allowing the “vibe” idea as a defense is now a big legal risk for the music business. Any Tom, Dick or Harry can claim their insignificant little track written 5 years ago and was barely even heard, but is now being infringed by a big name star who never even heard the track. There are only so many notes on the musical scale (12 major notes to be exact, with 5 more sharp/flat notes) and only so many ways to arrange all of these. Eventually, even coincidentally, it’s far too easy to arrange those limited numbers of notes in a similar fashion without even having heard anything prior. But, there are definitely unscrupulous and greedy people willing to capitalize on and at the expense of the the hard work of others.

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Facebook Puzzle: 6÷2(1+2)

Posted in botch, disinformation, math by commorancy on November 2, 2023

pexels-photo-374918.jpeg

Many puzzles that pop up on many social media networks are math problems. One of these older math “problems” is 6 ÷ 2(1 + 2). Let’s explore the difficulties and controversies surrounding this math problem.

PEMDAS, BODMAS, BIDMAS & BEDMAS

These are all acronyms for more or less the same ideology. This ideology is intended to help students solve math problems logically. Unfortunately, PEMDAS and its similar ilk all have problems when it comes to certain advanced mathematical constructs… constructs that are, in fact, intentionally ignored in PEMDAS for the sake of simplicity.

PEMDAS stands for Parenthesis, Exponents, Multiplication and Division, Addition and Subtraction. BODMAS, BIDMAS and BEDMAS all utilize this same ideology, using alternative words to describe these approaches to logical math problem solving. Interestingly enough, BODMAS, BIDMAS and BEDMAS all seem to place division before multiplication, unlike PEMDAS. However, multiplication and division, at least according these problem solving helpers are supposed to be equal and performed strictly in order from left to right. In effect, the ‘DM’ order in BODMAS (and similar) or ‘MD’ order in PEMDAS make no real difference because the math problem itself dictates the order in which to solve the problem, left to right. In other words, the order takes precedence, so the ‘DM’ or ‘MD’ order listed in these helpers don’t matter.

Why PEMDAS or similar?

The PEMDAS and similar helpers were created to help grade school students solve basic math problems. This would include simple math problems like 10 ÷ (5 – 3)  or (5 + 2 – 1) x 2. For those unfamiliar, the symbol should be read as “which leads to.”

For the first problem 10 ÷ (5 – 3) that would be solved by the helpers with the following:

Parentheses first: (5 – 3) = 2 10 ÷ (2)
Next drop the parentheses, then solve for MD/DM: 10 ÷ 2 = 5
Answer: 5

For the second problem (5 + 2 – 1) x 2

Parentheses solved first with + and – solved inside parens l-to-r: (5 + 2 – 1) = (6)
Drop parens, multiply  6 x 2 = 12
Answer: 12

These above are simple math problems that don’t involve one key concept included in the somewhat more advanced math problem 6 ÷ 2(1 + 2). The key math concept included is …

Multiplication by Juxtaposition (aka Implied Multiplication)

Multiplication by Juxtaposition adds a level of complexity that PEMDAS and BODMAS can’t always resolve. Let’s understand why.

Multiplication by juxtaposition is a concept that gets introduced during a student’s first Algebra class. Prior to taking algebra, the concept of implied multiplication isn’t involved. PEMDAS wasn’t designed to adequately support this advanced math concept. PEMDAS, thusly, isn’t the whole truth. PEMDAS is a ruleset that works for many math problems, but not for ALL math problems. This is why PEMDAS trips up many people when attempting to use it on problems like 6 ÷ 2(1 + 2).

Before getting into this specific math problem, let’s understand a few more implied multiplication examples. An implied multiplication example is {2ab}, which means 2 times a times b or {2 * a * b}. If a = 5 and b = 2, the problem and answer would look like {2 * 5 * 2 = 20}. Note that * = x = times. A somewhat complex algebraic equation might be {2(x + y) - 2ab}. Solving this problem would be relatively easy as long as we know what x, y, a and b are.

The point here is not to get deep in the weeds of algebra, but instead to understand the intricacies of multiplication by juxtaposition when used in combination with PEMDAS. Juxtaposition is illustrated in problem like {ab}. Because ‘a’ and ‘b’ sit directly next to one another with nothing in between, this juxtaposition implies multiplication between these two variables. The point is, juxtaposition written in this way always implies multiplication.

Juxtaposition is a method of writing equations without the need to include the * or x symbols which explicitly state multiplication. When choosing to use juxtaposition instead of explicit symbols, this is what is called using a “style guide” for mathematical equations.

Like map legends are used to describe such information as color coding and distances on maps, style guides in mathematics describe the proper order that an equation needs to solved. Why is a style guide important? Because of the ambiguities and disparities between PEMDAS and writing equations using these shorthand methods, such as juxtaposition.

Juxtaposition is intended to help simplify the printing of equations in printed texts as well as reduce the clutter when building such complex equations. When complex equations are written, then, a style guide reference discussing precedence, levels and order of operation is imperative. Without this information printed alongside a text book, this would leave the reader in the dark, forcing the reader to utilize their own knowledge to attempt to solve the written problem.

This is exactly the problem with the Facebook problem in 6 ÷ 2(1 + 2). Because no style guide is offered, this math problem has two valid solutions; solutions that depend on which style guide you are familiar. If you subscribe to only the PEMDAS helper style guide, the answer is 9. If you subscribe to the vast majority of scientific and technical literature style guides used by STEM professionals, the answer is 1.

Let’s understand why

6 ÷ 2(1 + 2) can be written in effectively two different ways depending on which style guide you choose. The PEMDAS style guide implies the following style should be applied:

6 ÷ 2 * (1 + 2), alternatively written as \frac{6}{2}{(1 + 2)}.

Mathematical professional style guides would apply the following:

6 / (2 * (1 + 2)) (adding another set of parentheses for clarification)

Let’s understand these styling differences.

Under PEMDAS styling, the equation is understood as:

\frac{6}{2}{(1 + 2)}{= 9} or more specifically, \frac{6}{2}{* (1 + 2)}{= 9}

Using scientific and engineering style guide rules, the equation is understood as:

\frac{6}{2(1 + 2)}{= 1}

These two equations are markedly different both in their appearance, but also in how they are solved. Under PEMDAS styling, the answer is clearly 9. Under scientific styling the answer is obviously 1.

The question is, why are there two different style guides here?

Two Style Guides?

PEMDAS (et al) is a rudimentary style guide intended to teach grade school children mathematic basics. PEMDAS is not intended to carry the child’s mathematical knowledge all the way through their life. Think of PEMDAS like a set of training wheels on your bike. The training wheels keep you upright to get the hang of balancing on your bike. Once you’ve mastered the art of balancing, the training wheels are removed.

PEMDAS is simply a set of training wheels that eventually need to be removed.

To be perfectly fair, PEMDAS should really be written as \textnormal{PE} \frac{M}{D}\frac{A}{S}. The PEMDAS style guide is effectively 4 components, not 6.

This updated 4 component notation means MD are at the same level and equal priority, but evaluated in order left to right. AS follows the same logic as MD, but only after MD have been resolved.

The difficulty with PEMDAS is that it was designed to be used by students NOT working with either multiplication by juxtaposition (implied multiplication — an algebra concept) or by using a slash (/) in place of the division (÷) symbol (also an algebra concept). PEMDAS expects the primary four simple operators to be explicitly used: + – ÷ x. PEMDAS breaks down when advanced operators are used because PEMDAS has no proper solution when these advanced mathematical concepts are included.

The reason for these existence of these two style guides goes back to the history of order of operations, long before even PEMDAS was coined. Most engineering and mathematics texts define that multiplication by juxtaposition is to be handled BEFORE division. In PEMDAS terms, that means the acronym becomes \textnormal{PEJ} \frac{M}{D}\frac{A}{S} where J stands for implicit multiplication by juxtaposition. When the J enters the PEJMDAS ideology, this Facebook equation is understood as:

\frac{6}{2(1 + 2)}

instead of the PEMDAS understanding as

\frac{6}{2}{* (1 + 2)}

What does the division symbol ÷ mean exactly?

If you look at the ÷ symbol, it has a dot on the top and a dot on the bottom. As an abstract visual, it means “divide by”. As a literal symbol, it means move the left argument to the numerator and the right argument to the denominator. This turns 6 ÷ 2 into \frac{6}{2}. Thus, the entire ÷ symbol itself is representative of defining a fraction. For ease of teaching fractions more simply, the ÷ symbol was devised to aid learners in conceptually grasping division better without involving something that visually looks like this: \frac{10}{2} in every single math problem involving division. 10 ÷ 2 is way more palatable both visually and conceptually than \frac{10}{2}. Thus, the reason the division symbol ÷ was born.

The ÷ symbol also has a sibling, the forward slash (/). This slash symbol can be used as a drop-in replacement for the ÷ symbol. When a slash is used, this then represents the two numbers as a sort of sideways or horizontal fraction, like 6/2. In STEM professional circles, both the ÷ and the x symbols are exchanged for alternatives when writing equations. Think of these changes as mature upgrades to mathematics. As we grow and learn, we adopt shortcuts which make life easier. In mathematics, juxtaposition and slash are two mature “shortcuts” in the way that equations get written. Instead of writing an equation as 6 ÷ 2(1+2), it would be written as 6/2(1+2) or if using TeX, it would appear more formally as \frac{6}{2(1 + 2)}.

Why are there TWO answers?

Good question. One that needs all of the above understanding to address. Style guides vary. The PEMDAS style guide given to early grade school students is intended to be used as a loose style guide only. Meaning, given our rudimentary understanding of mathematics at the time, PEMDAS is a helper tool that “guides” us in the right direction. PEMDAS isn’t an end-all be-all idea. It is simply a helper tool. If mathematical equations ended at the type given to us in grade school, PEMDAS is all that we would ever need.

However, moving into Algebra and higher mathematics like Trigonometry and Calculus, mathematical nomenclature must become more refined and mature… and so it does. In that goal, what PEMDAS taught us was basics. What we learn in advanced mathematics classes overrides what we learned with the basic PEMDAS logic.

Because math style guides acknowledge that there are more priority levels than the simple PEMDAS understands, our knowledge of PEMDAS must expand into that bigger understanding of more priority levels. We must take off the PEMDAS training wheels and let go of the past. We must acknowledge that there is more to mathematics than PEMDAS.

PEJMDAS is a good first step, but it doesn’t explain everything. For example, why does PEMDAS view the equation 6 ÷ 2(1+2) as \frac{6}{2}*{(1 + 2)} instead of \frac{6}{2(1 + 2)}?

The answer to this is really pretty simple. PEMDAS places ALL multiplication at the same level and priority as under the M. Because PEMDAS isn’t really aware of juxtaposition rules, it mistakenly moves even juxtaposed multiplication under M. PEMDAS then mistakenly turns the equation into \frac{6}{2}*{(1 + 2)}.

The problem is that PEMDAS is taught at a time in school when juxtaposed multiplication isn’t even a concept in mathematics. As a result of juxtapositioning not being understood at that moment in a student’s mathematical learning, the student would then assume, based on PEMDAS, that ALL multiplication must roll up under that M… that’s assuming the student even understands or had been previously explained about implied multiplication. Most students learning early mathematics would likely have to ask what 6 ÷ 2(1 + 2) means. More specifically, why is a 2 sitting directly next to the (1 + 2) parentheses without an operator symbol and also what it means in this equation? This is where juxtaposition multiplication would have to be explained to the student.

In reality, in many advanced academic mathematical style guides, something that a grade school student would not be aware of, these documents state that multiplication by juxtaposition must be calculated BEFORE division. With this academic rule in place, that changes 6 ÷ 2(1 + 2) into the more widely understood and accepted \frac{6}{2(1 + 2)}.

Why is there even a question here?

Many insist that 9 is the correct answer. Yet, just as many insist that 1 is the correct answer. The disparity between these two camps comes because of one simple disagreement in math priority; a math priority that is defined by many academic and professional texts. Even many calculators have adopted this math priority rule as genuine and valid. The disparity whether multiplication by juxtaposition happens BEFORE division or whether it happens only when all general multiplication occurs in an equation is what gives rise to this equation’s dilemma.

When equations are not written in a left to right format, such as in \frac{6}{2}*{(1 + 2)}, left to right cannot be utilized except where specifically applicable. Left to right can only be utilized IF the math problem is written using a fully left-to-right format like 6 ÷ 2(1+2).  Even then, because the ÷ can be interchanged with /, a person who changes ÷ to / could then adopt the idea that 6 / 2(1 + 2) is the same as \frac{6}{2(1 + 2)}.

Why? Because many academic style guides adopt the rule that when using a slash (/) to describe division in an equation, equations like 6 / 2(1 + 2) become the same as \frac{6}{2(1 + 2)}, thus making this equation not the same as \frac{6}{2}{(1 + 2)}. In these style guides, it seems that implied parentheses are removed. For example, 6 / (2(1 + 2)) explicitly defines \frac{6}{2(1 + 2)}. However, many mathematical style guides eliminate spurious parentheses for clarity and brevity, but they are still effectively there. In the case of this equation, adding that extra set of parentheses is actually more or less pointless because these academic style guides generally agree that EVERYTHING on the left side of the slash goes into the numerator and EVERYTHING on the right side of the slash also goes into the denominator unless there is an explicit * multiplication (or other operator) symbol present.

For example, 6 / 2 * (1 + 2) translates into \frac{6}{2}{* (1 + 2)}, but only because the explicit * symbol is present, which prevents everything after the * from going into the denominator. When juxtaposition is in play, the previous paragraph’s rule applies.

Standards in Mathematics

What this article all boils down to is a failure to create a common ruleset of standards that everyone across all mathematical areas agree to. Thankfully, all areas of STEM professions agree by including style guide information when applicable. These style guide rules prevents confusion and misinterpretation on how to read and solve equations in a professional setting, such as in engineering, architecture and other critical areas.

What 6 ÷ 2(1+2) uncovers is the lack of generally agreed upon standards outside of professional environments. Grade school teachers and students believe that 9 is the correct answer because they’ve never been taught and have never used the style guides used by STEM professionals. On the flip side, STEM professionals don’t use PEMDAS as their leading style guide ever in their professional careers. Instead, because academia has defined specific priorities and rules regarding multiplication by juxtaposition, rules which many calculator manufacturers have adopted, this Facebook math problem only serves to uncover who was taught what.

Someone probably realized the disparity between the guide a STEM professional uses and the PEMDAS (et al) style guide(s) grade school teachers use. Then, this person decided to exploit this situation by creating this equation dilemma as a joke.

In reality, this equation only serves to show us all that consistent standards don’t exist even in mathematical circles. More than this, it shows that grade school math alone isn’t enough understand that there are two answers to this equation, with both answers being completely correct. In other words, this equation intentionally serves to disclose who follows PEMDAS and who follows more advanced mathematical style guides.

Calculator Dilemma

Some calculator manufacturers support PEMDAS, but many more support PEJMDAS as described above. As a result, unless you explicitly read the calculator user manual before you buy it, you may not understand why your calculator seems to be giving you the wrong results. In reality, it’s not giving you the wrong results. It’s giving you those results because of the disparity between the two differing style guides in use within different mathematical circles.

What does this all mean?

It means that there is no consistent teaching of the order of operations rules across all math classes across the globe. Because there are effectively two camps of people who were taught different orders of operation at differing priorities, your best bet is to write unambiguous math problems; problems that can’t have two potential answers. To do this, you’ll need to be aware of the above disparity in how order of operation is taught in mathematics in differing locations and under various instructors. Until you acknowledge that there is inconsistency in this area of mathematics, you can’t work around this problem.

The way to avoid such ambiguous problems as 6 ÷ 2(1 + 2), you can either write the problem more specifically like \frac{6}{2}{(1 + 2)} or you can put more parentheses into the left-to-right version of the equation so there is no difficulty for students who might have been taught a different approach. If you’re an “answer is 1” person, then write it as 6 ÷ (2 (1 + 2)). If you’re an “answer is 9” person, write it as (6 ÷ 2) * (1 + 2). Leave no question about which style to use to solve the equation.

If you are one of those stubborn folks who believes that there is and can only ever be once correct answer. Sorry to pop your bubble, but in this reality, there are technically two answers based entirely upon which style guide you adopt and/or which teacher taught you mathematics.

Are you a student?

A small disclaimer here for students. If you’re a student still in school reading this, know that there are two answers…. but also know that you need to follow your teacher’s lead. If your teacher is teaching you the “answer is 9” approach, always follow your teacher’s lead. The same goes for teachers who adopt “the answer is 1”. You want to get the best marks and that means catering to your math teacher’s approach. Know that there are two approaches that can work here, but don’t use the counter approach with your teacher unless you enjoy fighting with your teacher over your marks. As a general rule of thumb AND to make your school life a whole lot easier, always cater to your teacher’s wants, requests and whims to get the best marks and make them happy… even if you recognize those whims to be stupid.

As a student, be comfortable in your knowledge that you have recognized there are sometimes multiple ways of doing things. Know that there is absolutely nothing wrong in recognizing and booking this alternative knowledge. However, there is also no reason to fight with your instructors over knowing this information when it’s absolutely not necessary to get good marks in your class. Yes, you can be smart and know something your teacher may not. It’s also not necessary to pick a fight with your teacher over that knowledge. You never know how a teacher may respond when presented with information that’s contrary their lesson plans. You may find that many respond adversarially. It’s simpler to avoid this adversarial problem and go along with the lessons as written.

This is the trick to getting through school unscathed while also acknowledging the downsides and limitations of school curriculum. If you’re really interested in the above topic, wait until you’re in college to write and publish a paper on this very topic. Doing it this way, you can get college credit for disclosing such problems in your paper, but you can also get good grades from your teachers at the same time without being adversarial involving their teachings. Just make sure to write it for your English writing class and not as a paper for your math instructor, who might end up taking the paper far too personally or as an insult. It’s never a good idea to insult instructors, even if it’s through a well written, well researched paper.

Recap

To recap this article, the two answers for 6 ÷ 2(1 + 2) are 1 AND 9 respectively depending on which style guide you choose to adopt. Both style guides are entirely valid. Like map legends define what a map is telling you, a math style guide tells you how to solve any specific math problem.

If you are a student taking a mathematics class, only use the style guide your teacher permits. If you follow their style guide, you will always solve problems they give you with the correct answer. As for calculators, make sure the calculator you choose to buy also follows your instructor’s style guide. That means reading the calculator manual and, if possible testing the calculator. If the calculator doesn’t work as expected, return it for one that follows your teacher’s style guide.

↩︎

How to set creation file time on MacOS X

Posted in howto, Mac OS X by commorancy on October 23, 2023

close up photo of programming of codes

Recently, I downloaded a bunch of mp4 videos from my PS4 to create some longer form videos for YouTube with iMovie. Unfortunately, the files copied from the PS4 did not retain the original creation date and time. I was bummed because iMovie uses the creation date to sort the video clips stored in its import library.

I’m pretty sure that the PS4 stores this information with the file in the BSD operating system used on the PS4. For whatever reason, this information is lost and is not retained when copying these video files to a USB drive.

Instead, the PS4 creates the files using the current date and time of when they were copied to USB. However, the filename does includes the date and time of the PS4’s original file creation date. All is not lost. For example, one of the files is named “Grand Theft Auto V_20231021102822.mp4.” The 20231021102822 is the file’s original creation date, but it’s embedded in the filename. This is a pain in the ass, especially when you have a lot of these files and you need to depend on sorting the files by creation date.

If you’re using Linux, some of this may apply with touch, but some may not. For example, it may not be possible to set the birth time or btime in Linux. Then again, you won’t be using iMovie on Linux, so you may not encounter the same sorting problems as when using iMovie. On Linux, you’re likely to be using ShotCut. And yes, ShotCut is available for MacOS X.

Let’s explore recovering and setting the original creation date and time for these imported PS4 video files when using a Mac.

Before Getting Started / Liability Waiver / Assumption of Risk

This is a relatively deep dive tutorial and is designed for intermediate to experienced users who are comfortable running command line tools in UNIX, Linux and MacOS X. This article also expects that you are at least somewhat experienced and familiar with writing Bash shell scripts. While every care has been taken to ensure these instructions are fully accurate at the time of authorship, risk is always a possibility when running commands. Make sure you know what you’re doing and always proceed with caution when performing any shell commands.

Assumption of Risk: Should you follow any instructions provided in this tutorial, you do so at your own risk. This author and the Randocity blog holds no responsibility for how you use and/or misuse the information provided herein NOR does this author or Randocity hold any liability over any damage that may result directly or indirectly from this article’s included information. This information is provided to you AS IS. You assume all risks herein.

By proceeding with reading the remainder of this article, you agree to these terms. If you don’t agree with these terms, then navigate away NOW and go find something else to do.

Recovering Dates and Times on Files

There are two primary date/times stored as metadata with each file: creation date and last modified date. While it’s easy to set the last modification date using the ‘touch‘ command, this same command cannot be used to set the file’s creation time. Pity.

That left me looking for alternatives. If you have installed the command line development tools from Mac OS’s Xcode, there are a couple of handy command line (CLI) tools available to help with this date-setting task. These two tools are getfileinfo and setfile. Unfortunately, it seems that while the commands do get installed with Xcode, the manual pages (man pages) do not get installed. Thus, you can’t easily see or find the parameter usage of the command.

I had to refer to searching Google for the man pages for these two. Here’s the man page for getfileinfo. Here is the man page for setfile. These two commands will help get you started. If you don’t have these commands installed, you’ll need to install the Xcode command line tools.

First Step

Setting the last modification time from the above filename supplied is relatively easy by extracting the filename’s included datecode, slightly modifying it and feeding it back into the command ‘touch‘ to set the last modification date onto the file. Here’s a shell script which does just this on all files in the current directory:

#!/bin/bash
#
# setmodificationdate.sh

# FILE: "Grand Theft Auto V_20231021102822.mp4"
# DATECODE EXAMPLE: 20231021102822 => 202310211028.22

# Set IFS delimiter to EOL marker to ignore whitespace in filenames
IFS="
"

# Loop through files in current directory and update each file's last modification
# time to ${DATECODE}.${DATESS} using touch -mt [date]
for i in `ls`
do
	FILE=$i
	DATECODE=`echo "${FILE}" | awk '{print $4}' | awk -F "_" '{print $2}' | cut -c 1-12`
	DATESS=`echo "${FILE}" | awk '{print $4}' | awk -F "_" '{print $2}' | cut -c 13-14`

        # The touch command requires the date format to be YYYYMMDDHHMM.SS. Some
        # conversion is required.
	if [ $DATECODE ]; then
		touch -mt ${DATECODE}.${DATESS} "$FILE"
                echo $FILE ${DATECODE}.${DATESS} done 
	fi

done

The reason it’s important to update the files using the touch command first is that we’ll later use the getfileinfo command on these updated files to extract the modification date set with touch, making it easier to extract the date format which is used by the setfile command. Otherwise, if we don’t do this, we’ll have to spend a boatload of time reformatting that 20231021102822 string into the string format required by setfile. No, thanks.

Because I’m generally lazy when I see other easier formatting alternatives, I don’t wish to spend a full day of shell scripting on reformatting strings when I don’t have to. Since both the last modification and creation dates should be set identically, using two different commands is the easiest way to get these files back to their original dates.

Second Step

After having updated the last modification date of each of the video files using ‘touch‘, we’re halfway there. The other half is updating the creation date using the ‘setfile‘ command. Right now, even though the modification date is updated, the creation date is still set to the date and time when the file was copied from the PS4 onto the USB drive. I’m still at a loss why PS4’s Capture app does this. No reason to dwell on stupidity from Sony. Let’s move on.

If you would like to see the current creation date on the files, check it with following command:

$ ls -lhU
-rwxrwxrwx 1 owner staff 334M Oct 21 20:10 Grand Theft Auto V_20220826114603_1.mp4
-rwxrwxrwx 1 owner staff 452M Oct 21 20:05 Grand Theft Auto V_20220918194930_1.mp4
-rwxrwxrwx 1 owner staff 390M Oct 21 20:04 Grand Theft Auto V_20220922235359_1.mp4
-rwxrwxrwx 1 owner staff 398M Oct 21 20:04 Grand Theft Auto V_20221002025349_1.mp4
-rwxrwxrwx 1 owner staff 347M Oct 21 20:03 Grand Theft Auto V_20221007034124_1.mp4
-rwxrwxrwx 1 owner staff 389M Oct 21 20:03 Grand Theft Auto V_20221013095807_1.mp4
-rwxrwxrwx 1 owner staff 1.3G Oct 21 20:00 Grand Theft Auto V_20221022131151_1.mp4
-rwxrwxrwx 1 owner staff 342M Oct 21 20:00 Grand Theft Auto V_20221113174109_1.mp4
-rwxrwxrwx 1 owner staff  55M Oct 21 20:00 Grand Theft Auto V_20221124014001_1.mp4
-rwxrwxrwx 1 owner staff 389M Oct 21 19:59 Grand Theft Auto V_20221211111225_1.mp4
-rwxrwxrwx 1 owner staff 288M Oct 21 19:59 Grand Theft Auto V_20221213064150_1.mp4
-rwxrwxrwx 1 owner staff 419M Oct 21 19:58 Grand Theft Auto V_20221223001116_1.mp4
-rwxrwxrwx 1 owner staff 414M Oct 21 19:58 Grand Theft Auto V_20221230055654_1.mp4
-rwxrwxrwx 1 owner staff  77M Oct 21 19:57 Grand Theft Auto V_20230108204052_1.mp4
-rwxrwxrwx 1 owner staff 427M Oct 21 19:57 Grand Theft Auto V_20230108210502_1.mp4
-rwxrwxrwx 1 owner staff 133M Oct 21 19:57 Grand Theft Auto V_20230114165648_1.mp4
-rwxrwxrwx 1 owner staff 471M Oct 21 19:56 Grand Theft Auto V_20230205042420_1.mp4
-rwxrwxrwx 1 owner staff 441M Oct 21 19:55 Grand Theft Auto V_20230222025805_1.mp4
-rwxrwxrwx 1 owner staff 424M Oct 21 19:54 Grand Theft Auto V_20230227022823_1.mp4
-rwxrwxrwx 1 owner staff 373M Oct 21 19:54 Grand Theft Auto V_20230307124853_1.mp4
-rwxrwxrwx 1 owner staff 420M Oct 21 19:53 Grand Theft Auto V_20230311090033_1.mp4

To see the last modification time set from above touch command, use the following:

$ ls -lh
-rwxrwxrwx 1 owner staff 334M Aug 26 2022 Grand Theft Auto V_20220826114603_1.mp4
-rwxrwxrwx 1 owner staff 452M Sep 18 2022 Grand Theft Auto V_20220918194930_1.mp4
-rwxrwxrwx 1 owner staff 390M Sep 22 2022 Grand Theft Auto V_20220922235359_1.mp4
-rwxrwxrwx 1 owner staff 398M Oct  2 2022 Grand Theft Auto V_20221002025349_1.mp4
-rwxrwxrwx 1 owner staff 347M Oct  7 2022 Grand Theft Auto V_20221007034124_1.mp4
-rwxrwxrwx 1 owner staff 389M Oct 13 2022 Grand Theft Auto V_20221013095807_1.mp4
-rwxrwxrwx 1 owner staff 1.3G Oct 22 2022 Grand Theft Auto V_20221022131151_1.mp4
-rwxrwxrwx 1 owner staff 342M Nov 13 2022 Grand Theft Auto V_20221113174109_1.mp4
-rwxrwxrwx 1 owner staff  55M Nov 24 2022 Grand Theft Auto V_20221124014001_1.mp4
-rwxrwxrwx 1 owner staff 389M Dec 11 2022 Grand Theft Auto V_20221211111225_1.mp4
-rwxrwxrwx 1 owner staff 288M Dec 13 2022 Grand Theft Auto V_20221213064150_1.mp4
-rwxrwxrwx 1 owner staff 419M Dec 23 2022 Grand Theft Auto V_20221223001116_1.mp4
-rwxrwxrwx 1 owner staff 414M Dec 30 2022 Grand Theft Auto V_20221230055654_1.mp4
-rwxrwxrwx 1 owner staff  77M Jan  8 2023 Grand Theft Auto V_20230108204052_1.mp4
-rwxrwxrwx 1 owner staff 427M Jan  8 2023 Grand Theft Auto V_20230108210502_1.mp4
-rwxrwxrwx 1 owner staff 133M Jan 14 2023 Grand Theft Auto V_20230114165648_1.mp4
-rwxrwxrwx 1 owner staff 471M Feb  5 2023 Grand Theft Auto V_20230205042420_1.mp4
-rwxrwxrwx 1 owner staff 441M Feb 22 2023 Grand Theft Auto V_20230222025805_1.mp4
-rwxrwxrwx 1 owner staff 424M Feb 27 2023 Grand Theft Auto V_20230227022823_1.mp4
-rwxrwxrwx 1 owner staff 373M Mar  7 2023 Grand Theft Auto V_20230307124853_1.mp4
-rwxrwxrwx 1 owner staff 420M Mar 11 2023 Grand Theft Auto V_20230311090033_1.mp4

Note that once a file’s date is considered “too old”, the ls command no longer shows the time of the file, only the “MM DD YYYY” date. The time is still there on the file, but it’s simply not shown. With ls, this will have to do.

Extracting the Date for Setfile

To extract the date string format needed for setfile, we’ll use the getfileinfo command on the now touched files. That’s done with the following:

$ getfileinfo -m "Grand Theft Auto V_20231021102822.mp4"
10/21/2023 10:28:22

The getfileinfo -m command returns the last modified date string in the date string format “10/21/2023 10:28:22”, which is a properly formatted string to immediately use with setfile -d. Thankfully, we just set this date on the file above. This output string value from getfileinfo should match the date value in the filename. If the date value doesn’t match, the touch command above might not have worked correctly.

To set the creation date on the file, we will use the following:

$ setfile -d "10/21/2023 10:28:22" "Grand Theft Auto V_20231021102822.mp4"

The -d option is used to set the creation date on the file. This command only changes one file, though. Not very helpful since we’re needing to update a bunch of files all at once. To do this, we’ll need a shell script for batch changes.

#!/bin/bash
#
# setcreationdate.sh

# Set field separator to EOL marker to ignore whitespace in filenames
IFS="
"

# Loop through files in current directory
for i in `ls`
do
        FILE=$i

        # Extract properly formatted creation date using getfileinfo
        FCREATEDATE=`getfileinfo -m ${FILE}`

        # Update creation date using setfile with date extracted from getfileinfo
        # above, stored in FCREATEDATE
        setfile -d "${FCREATEDATE}" "${FILE}"
        echo ${FILE} done
done

Both of these shell scripts have been tested and worked perfectly to update the creation and modification dates on all of my PS4 video files back to their original dates recorded.

How do I use the scripts?

To use the above scripts, simply copy and paste them into your favorite MacOS X editor such as ‘vi’ or TextEdit, then save each script to whatever name you like. I named them setmodificationdate.sh and setcreationdate.sh, respectively. You can name them however you like. To make the script executable, do this with the following command:

$ chmod 755 scriptname.sh

Do these scripts work with vFAT formatted drives?

Yes, they do. These tools will work with vFAT as well as HFS+.

Is this the only way to change file dates?

No, there are other ways. You can use tools like ‘uuencode’, ‘tar’, ‘cpio’ or maybe even ‘zip’ to create an archive backup, then modify the dates inside the backup, then restore the files with newly updated dates. This is more complicated. The above is a simpler solution than mucking about with backup and restore processes. However, this archive solution may be the only way forward on operating systems that don’t allow modification of the creation dates on live files.

Why do all of this?

The iMovie app has an import library. In this imported clip library, the sorting feature uses the creation date, not modification date to sort the files. To make sure iMovie can sort these files properly date ascending, the creation date must be set correctly. Because copying the files to USB from the PS4 reassigns the date the mp4 was copied to the USB, not the date it was originally created on the PS4, this makes sorting from oldest to newest in iMovie a big problem.

When attempting to create a new movie using PS4 clips in chronological order, not having correct datestamps on each file makes it a challenge to locate the correct clips in the iMovie library. To correct for this, setting the creation date stamps on all of the mp4 files allows iMovie to sort them in the correct order, rather than sorting them based on the random date they were copied to the USB drive.

Note that once you have updated the dates on the mp4 files, you’ll need to restart iMovie to make sure it sees the newly updated dates on the files. iMovie won’t see these file changes until it’s been restarted.

Good luck and happy rendering!

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