Showing posts with label Computing. Show all posts
Showing posts with label Computing. Show all posts

Tuesday, September 6, 2011

Divide By Zero

This blog will now implode.

 

Mathematically it is said that dividing by zero is a logical impossibility. When you try to do the calculation on a calculator, it usually gives you an error or NaN (Not a Number) which is a result of the IEEE floating point standard. Furthermore, in the unlikely event you decide to divide by zero on paper or manually, you always end up with logical impossibility such as the idea that 1 = 0 or that any number can logically equal any other number.

 

In classical mathematics this isn’t possible. If we say that 1 equals 0 then what meaning does any number actually have if they are all equal to each other? Clearly two of something cannot equal one of something. However, I’d like to attempt a thought experiment.

 

In classical mathematics we say that 1 does not equal 2 because we treat them as unconnected entities with no common underlying basis. Let us demonstrate with two apples -

 

O O

 

O

 

So we have two apples and then underneath we have one apple (represented by the crude use of a capital O)

 

So how does one apple O equal two apples O O or vice versa?

 

I like to think of this in terms of quantum proofs instead of classical proofs. Just as in classical physics, things work very differently than on the quantum level where the same rules do not apply, we see a bit of clarity in a division by zero in this case when looked at through classical mathematics versus what I will call hyper-mathematics.

 

The underlying issue with zero is that in a function like [ y = 1/x ] as x approaches 0, y approaches negative infinity. This is a problem in and of itself because we really don’t like to think about the nature of infinity either. So in my mind, I believe the understanding comes specifically from the special set of numbers such as defining +∞ and –∞ respectively and also the duality of the opposing nature of +0 and –0

 

Is there such thing as a positive zero and a negative zero? Well, I suppose it would depend on whether we’re talking about the nature of zero to begin with. Zero is a representation of ∞ nothing or in this case –∞ , so I’d say that 0 whether it is +0 or –0 is inconsequential because it’s still 0 and 0 is interchangeable with -∞, while ∞ is an infinite positive of something. I suppose then we are talking about probabilities of something or nothing in infinite amounts and that the probability is actually both something and nothing at the same time, and thus leads us to declarations of 1 = 2, but moreover that anything is actually anything else and nothing at all in ∞ abundance.

 

The only thing I know about that exists and doesn’t simultaneously is in the realm of quantum physics where we have decoherence or the collapsing of dual wave into a single upon conscious observation. In this manner we say there are quantum computers where normal 1 and 0 become both simultaneous in a qubit configuration. Here is an inkling of something equaling something else at the same time in a manner that says it is both, and the determining factor is simply conscious observation. I’d say, then, that it’s not entirely impossible for 1 = 2 in the same manner that in a qubit 1 = 0 in a quantum state.

 

 

infinite_mirror

 

 

But what does this really mean in the end?

 

For practicality reasons, just like we use classical physics (Newtonian and Einstein) for the large stuff, when we get down to the building blocks themselves, that no longer applies and we switch to quantum physics where 1 = 0 in some sort of dual existence. I’d say that classical mathematics is for counting apples, while hyper-math is for counting infinities and probabilities within each construct.

 

But, you may say that infinity is simply that… there cannot be more than one infinity, can there? Again, I suppose this depends entirely on our understanding of infinity and reality itself. For instance, we can say that reality is infinite because it extends forever, but then we’re talking about a dimensional plane of existence which is infinite but only a level, wherein other levels are separate infinities and may not intersect our own layer of reality which is itself an infinite plane. So we get an idea of having multiple infinities in the greater construct of reality, which in itself comprises infinity when taken together.

 

I suppose then that ∞ + ∞ = ∞(2) which can still be represented as merely ∞

 

The devil is in the context.

 

If we wanted to demonstrate the notion of multiple ∞ we simple grab four mirrors. Face two mirrors toward each other and do the same with the other two side by side with the first set. What we have, then is a demonstration of ∞(2) where two spaces are separately infinite. This is a basic demonstration just to get the gist of the concept.

 

Let’s take this a step further and look at holography.

 

A holographic plate contains a three dimensional information construct of the item that was effectively imaged, but if we cut the holographic plate in half, we do not have half of the image, but two complete sets of the information, and no matter how much we divide the holographic plate we will always end up with a complete informational scene, as if holography captures the information in an ∞ state and no matter how much we divide ∞(x) we end up with many infinities all intact. In effect, we aren’t dividing the information, but only our available viewport of that information. This is a lot like understanding the difference between ∞ and ∞(x) in context.

 

Information about any given point in the scene is recorded across the entire medium, rather than one fixed area as in a photograph. Cutting a hologram in half results in two complete representations of the original scene, each merely having a more limited viewport. Think of viewing a street outside your house through a 4ft x 4ft window, and then through a 2ft x 2ft window; You can see nearly all the same things through the 2ft window, but you can see more at once through the 4ft window.

 

This is where the application of dividing by zero and the many natures of ∞ make sense.

 

Zero, in this case is the complimentary opposite of an infinite. Where ∞ is taken as a positive something in infinite capacity while zero is an infinite nothing in capacity.

 

When we say that 1=X where X is every possible number to ∞ and even infinite nothing (zero) we can represent this with holography where the plate can be divided ∞ and still retain the information of the whole in each division. But I suspect this goes deeper because then we start to ask what happens when we divide all the way down to atomic, subatomic, or quantum level?

 

I suspect then that we begin to understand the nature of ∞ and zero a lot better than we do right now, and the overall implications for what we call an understanding of reality and multiple realities.

 

It would mean, then, that the very stuff everything is made of contains an infinite amount of information. It is a probabilistic infinity, and that brings us back to 1=2. Everything equals everything else and is based on fundamental configurations to attain a specific probability at a higher level, but even at a higher level all things contain the infinite information to comprise infinite anything else including itself. While we can divide the apple infinitely, and we get fractional apples in classical mathematics, in hyper-math we end up with multiple infinite instances of informational constructs, just like the holographic plate – and the slices of said apple represent the limited viewport effect of the whole.

 

In the end, the question remains: Is it mathematically possible to divide by zero in a logical manner? The answer, I suspect, depends entirely on whether you want to deal with the nature of reality and subdivisions of infinity in the process. For all practical applications, the answer is no for the same reasons we don’t teach quantum mechanics to our middle school children. However, for a more inclusive answer, we can say that yes it’s not only possible but gives us an incredibly deeper understanding of everything by doing so.

 

After all, wouldn’t the division of ∞ into ∞(x) really mean the same thing as dividing a holographic plate? In both instances, we end up with all the information and just a smaller viewport to each individually. I think that sums up our understanding of reality at the moment. We see a smaller viewport of the full ∞ represented as ∞(1) or if we take a multiverse theory into account ∞(x) where our viewport on reality is simply narrowed. Our notion of “real” numbers are actually the abstract concept in the grand scheme of things, because numbers represent fractional viewports of the infinite information as a whole.

 

Do we need to calculate that on our calculators? Probably not, because we’re dealing with abstract concepts that fly in the face of traditional mathematics. Will dividing by zero create some sort of rip in reality?

 

I don’t think so… this blog is still here, and so are you. I’d say then it’s pretty safe.

 

But don’t attempt it on a calculator… because it will likely break its tiny mind.

 

 

 

 

 

Monday, June 13, 2011

The Future: Now in Tablet Form

There has been some debate between myself and @atomicpoet about whether or not Apple somehow has killed the WIMP interface, or the “window, icon, menu, pointing device” paradigm, with their iPad tablet system (and maybe iPhone & iPod Touch). Of course, I’m playing Devil’s advocate with this debate because, just like the Devil, I always have an Ace up my sleeve during the game.

Yes, I believe Tablets and touch interfaces have a future, but at the same time I am not likely to say that the classic WIMP paradigm is going to die either. After all, who was the first person to write their entire book solely on their iPad2? That would be computing suicide simply for the lack of ergonomics involved with using the on-screen keyboard.

Of course, @atomicpoet then later informed the world that getting a Bluetooth keyboard for the iPad is a must have, and I replied asking if he was getting the wireless mouse to go with it. I know a wireless mouse doesn’t exist for an iPad, because there is a lack of pointer on the tablet. However, despite this, just like any PC with a touch screen (HP anyone?) you’re going to find out quickly why having a wireless mouse when the Tablet is docked is a good idea.

Having to constantly reach your arm out and tap, swipe, zoom, pinch, etc on your screen in front of you to use the interface when you are also using the wireless keyboard is going to make your arms tired.

Besides, I was told by a very reputable person (Steve… something or another) that Laptops and PCs didn’t do anything well and that Tablets simply did everything well. Except, apparently, the whole keyboard thing… or probably the whole "copy your entire music and video collection to the paltry internal storage” thing. And when you hook up that keyboard to type, doesn’t it seem like you’ve essentially just reverted your “Magical” Tablet into … a half assed, underpowered laptop computer?

Well, except for the lack of having a mouse… which you’ll realize that you need after a few hours of reaching forward to interact with your docked tablet in a now completely non-ergonomic and tiring way. Like I said, I fully believe Tablets have a promising future, but like most things, they aren’t the end-al to be-all solution for the advancement of our technology.

I get the idea that they are a touch screen, and the interface is brilliant for a touch screen. But this is assuming they remain a touch screen for the primary input under the premise of a mobile computing device. The moment you begin to realize that you need to start adding peripherals to the tablet device to make it more productive, you also must realize that it’s a glorified LCD screen meant for mobile access on the go. I call this “short attention span” computing, where everything is pretty much broken up into a quickly digestible bite.

It doesn’t really do anything better, except under the premise of providing “apps” which are essentially short for “applications”, and I’d wager that “apps” is actually an excellent metaphor since these are programs which are scaled down into short-term attention span snippets and not really constituting fully robust “applications” as you would see on a full out computer. Maybe I’m wrong about this… but I somehow don’t expect to see GarageBand or Photoshop running on an iPad anytime soon.

For one, the storage on these tablet devices simply doesn’t allow it, and if you’re dumb enough to “rent” space in the cloud to make up for the fact they screwed you out of storage to begin with, then you deserve to lose your money (suckers). Secondly, the internal processing specifications is paltry compared to your actual laptop computer or home computer. Third, and foremost, these damned things are expensive appliances – they aren’t upgradable.

There is a solution to this collective brain-fart we call “marketing hype”, which also coincides with the crux of my argument.

Did it ever occur to anyone that the future is neither Tablets nor WIMP style computers, but a Hybrid of both? You know… a laptop where the screen detaches and becomes a mobile Tablet (however limited in ability) but then when docked to the Laptop itself, becomes much more powerful (1TB Hard Drive, 8GB RAM, nVidia Graphics Chip, etc)?

Remember, a Tablet is just a fancy touch screen. Imagine the 17” LCD screen on your laptop today, and if it could be undocked from the laptop and instantly become a mobile Tablet.


Presenting: The Future



lenovo_ideapad_u1_hybrid_lepad_removed

Lenovo IdeaPad U1 hybrid notebook



Seeing this picture gave me an epiphany as to why Windows 8 is being designed as a hybrid Tablet/WIMP Operating System. With Windows 8 running on a hybrid notebook like the one above, Microsoft would be able to tout a computing environment that truly “just did everything” and leaving iPad owners feeling pretty stupid for shelling out $699 for a device that is paltry in comparison.

I’ll have a Tablet one day, and I guarantee it. But mine will dock to a gaming laptop that will empower me to actually get some serious work (or play) done. My tablet will play Crysis 2 when docked, and you will tell me about the next iteration of Angry Birds or Fruit Ninja.

I’m not against tablets, but I believe they are an intermediary technology at best. A stepping stone to something much more powerful, but on their own aren’t anything to be excited about aside from the part where I say “I can’t wait till they become my screen on a laptop so I can dock and undock”.

I don’t know why we, as self-proclaimed rational thinking people, are acting as absurdly stupid as we are. We’re being easily conditioned to accept less and less for the same price. $699.00 for a device that comes with 64GB of storage? Have we lost our minds? Being told “more storage and power aren’t everything” and actually believing it is making me lose hope for the future of humanity.

I have a portable hard drive that fits in my pocket and gives me 1TB to keep my files. Hell, the internal hard drive on my own laptop is 500GB and puts the iPad2 to shame. To make up for the intentional storage screwing that you’ve already taken, Apple will soon be offering cloud storage and 5GB free, but anything more than that will cost you a rental. I have more storage than what Apple is offering you in my left pocket of my jeans right now – in the form of an 8GB USB Flash Drive.

Seriously, you’re dumb enough to rent storage space to make up for the fact that Apple fsked you over intentionally. We’ve been reduced to drooling idiots, apparently. You can’t even do what you want with your own purchased device, as the App Store will confirm. There is a reason people are constantly trying to jailbreak these devices.

I’m not an Apple, Microsoft, or Linux fanboy by any means. I just look at what “just works” for what I need to do. Apple is too totalitarian about their computing ecosystem for me to ever bother, Microsoft (while not perfect) gives me at least some level of control over my computer, albeit not nearly as much as Linux would. Windows, to me, is a comfortable middle ground.

But aside from that, Tablets alone aren’t a solution. In fact, they don’t seem to “just do” anything particularly well – other than sucker you out of money constantly and deliver less of everything as a result. So I suppose Apple has made the ultimate technology… one which they convince their customers that paying $700 – $900 for a tablet, that is essentially the same price as an entry level laptop many times more powerful, is acceptable. Oh, and also a walled garden under the rule and authority of Apple and only Apple called an App Store. You’d think Steve Jobs hated Open Source or even third party developers.

I think the future is in the Hybrid Tablet/Laptop running Windows 8, to be honest. It’s the best of both worlds, and would run just about every single existing Windows program on Earth out of the box, which makes the fabled Apple App Store a minority bragging right at best.

Don’t even get me started on the Kindle or Nook. My books don’t need batteries and are never “leased” or “licensed”.