I haven’t written anything here for a long time. So does that mean I got it all figured out by now and nothing more to speculate or explore? Well far from it. So I thought that it’s about time I spent some time to think more about all the lose ends. So this time, let talk about time!
The more I think about time, the more I realized how flawed our whole understanding of time might be especially when we apply it to the matters of the universe.
Let me tell a quick story. Well right now its Halloween these days. I got into a situation where I was asked to guess the weight of a large pumpkin as a part of some sort of silly game. Personally, I don't remember lifting even an ordinary pumpkin so let alone a giant one. I just had no idea. To make my chances of winning even close to realistic I tried to think in terms of how did that pumpkin get there in the first place. Well somebody must have brought it there. Given it was in a place impossible for a forklift or crane to fit through, it must have been light enough for a human being or two to carry. So that way I narrowed it down to a certain range, but now I have to decide what exact number I should write down. Then I thought of how nature rarely makes things in nice rounded numbers while I imagine a lot of people submitting guesses that are just that. Numbers quantized by 10s 5s or even 100s. Though I didn't care much at all for winning the pumpkin and forgot all about it pretty soon, I kept thinking about how numbers and nature don't go along that well. The answer is obvious of course. Because humans invented numbers. Besides, the numbers we use so often and take for granted to be universal and absolute are in fact just one system of numbers in early civilization. So if mankind itself had so many ways of counting, imagine how many ways one can come up with numbering and math systems in the universe as a whole?
We use the second when we deal with formulas that involve time. We now have a precise definition as to what a second is based on something to do with the radiation of a Cesium atom, but this is purely for the sake of making sure all the scientists around the world use the same unit in relation to each other and by no means has anything to do with an actual fundamental unit in the universe. This line of thought further strengthens my belief that while numbers, calculations and mathematical models help make our lives better here on earth (and in the immediate surroundings) they are not the correct medium to decipher the universe.
Ironically, I believe that perhaps the only relevant "numbers" that actually mean something in the universe is the concept of zero and infinity. How we divide this scale into quantitative units is entirely up to us (or the aliens) or who ever wants to invent the concept of numbers their own way. But both zero and infinity are such unreal and abstract concepts so how do you suppose you deal with them? Or are they?
I remember seeing on TV some time that even chimps can understand the concept of zero. When there are no goodies to eat in the experimental chimp food dispenser thing they know the number of goodies is zero. Duh! When something is not moving at all (relative to something else) we say it's speed is zero. So while we really don't like doing math with zeros, it seems zero is not such a strange or unreal concept after all.
What about infinity? I remember once my high school math teacher asked the class what comes to our minds when we hear the word "infinity". One student said "The horizon where the sky and the sea seem to meet" another student said "Railroad tracks that seem to meet far away" and some one else said "The stars in the night sky". The teacher didn't seem to be very impressed with any of those answers saying all those things while they are relatively vast, have a finite distance from the viewer. In fact, she somewhat seem to favor my vision of infinity which was "a graph with axis extending in all directions"
So is infinity just an abstract concept that we can only visualize in theory but doesn't really exist in practice? This reminds me of something that happened more recently. I was sitting in the waiting room at the doctor's office. Most of the people waiting were either flipping through outdated magazines or listening to a song they have already heard a million times on their ipod or watching the silent TV hanging from the ceiling that they have no control over as to what channel is showing. I preferred to just sit and do absolutely nothing (yes I have the patience to do that without getting bored). Yet I couldn't help over hearing a kid at the far corner reading a book out loud to his Dad who was sitting next to him. It was about the solar system and space. At one point the kid asks "Daddy, how big is the universe?" and the Dad said "Space is infinite" and instantly the kid asks "What does Infinite mean Daddy?" "It means it's so big that it just keeps going on and on" "wow!" said the kid and went on to read the next page.
While I strongly disagree to this I didn't try to join this conversation either because they were too far and speaking loud enough for them to hear was just too distracting to the rest of the people or I just didn't want to dispute the belief of an authoritative Dad in front of his toddler. While I agree that the universe is vast and we haven't or simply can't explore the majority of it, it must be finite. Yet it certainly makes no sense for a space ship that some how managed to reach this "edge" of the universe to suddenly hit a wall because then we have to think about whats behind that wall, perhaps space can just fade and gradually get to a point of not existing at all (both time wise and space wise). In fact, I believe the universe is more of a space - time - energy - matter - cloud with varying "densities" (as opposed to a bubble that is regular in "shape" with a definite border).
Going back to time, we always assume that time is a constant phenomena all throughout the universe. We also tend to think that either time suddenly started to tick one day out of the bloom and maybe one day it might suddenly stop ticking (hopefully not any time soon) or that time has been ticking indefinitely all along and will continue on for ever. I don't believe the concept of time is as simple and linear as that when we start to extend our consideration towards spaces that are much further than the region of the universe we live in.
Just like matter and energy, and even space, I believe that time exists in the form of a "time rate" cloud". Where it ticks in different rates anywhere from zero to infinity. Actually, we know that wave speed = frequency x wave length. Note that frequency is a function of time while wave length is a function of space. We also know that light travels at a finite speed in a vacuum near the earth (299792458 m/s). If we apply the above formula to light, we have frequency x wave length = 299792458 m/s. But why is it a finite number? Unlike sound waves or sea waves that need to propagate one from the other, why should there be a delay between one electric field inducing the next magnetic field perpendicularly in case of light? There must be something not "normal" about the space and time around the earth and the universe around it. I think that there is a phantom component in that formula that we don't really see. That is the "time rate". So taking that into account, wave speed = frequency x wave length x time rate. So why do we get repeatable and predictable results from this formula in it's traditional form effectively making it correct despite the missing time rate component? That is because for us earthlings (who invented the units for time and distance used in it) the time rate turns out to be 1.
So for light near earth, 299792458 m/s = frequency x wave length x 1. Note how whether you have the last x 1 or not you still get the same answer. A wave can't have an infinite wave length because in order to have a something that can be defined as a wave needs to have a beginning and an end. This is because space is finite. Similarly, it makes no sense to have an infinite frequency because that requires the cycle of the wave to be so small that it becomes zero in other words having no cycle at all. The only way that the speed of light can approach infinity (as it should be) is when the time rate tends towards infinity. Likewise, the only way the speed of light can be zero (light that is frozen in one place as opposed to having no light at all) is when the time rate is zero.
These luxuriously finite time rates we enjoy in our observable universe is the only this preventing the universe from canceling out into its most natural state - the oblivion. Add the localized entanglement to this and the process slows down even more.
So how did our universe end up in this awkward most unnatural state of finite time and split oblivion into existences that inter convert into space - time - matter - energy? If such an occurrence is so rare to being close to impossible are we extremely lucky (perhaps miraculously) to exist at all. There is a catch.
Though it is absolutely unlikely or impossible for a non existing universe in the form of the oblivion to spontaneously split into existence, given the fact that the oblivion may enjoy an infinite time rate, even the most unlikely uncertainties would become a downright certainty. It is like playing a lottery where an infinite number of tickets are sold. You may think your chances of winning are zero. But if you have the luxury of buying all the infinite lottery tickets sold, you are a certain winner!
So when a universe is in a state where it has a finite time rate, though it has the urge to return to it's natural state of oblivion, unfortunately (and fortunately for us!) it takes a finite amount of time to complete this cycle. While each cycle is not on the same scale and magnitude of the other. All of them take a finite amount of time to "reset", whether its a pico second or close to infinite amount of time.
However, once it does get to that state, suddenly the concept of waiting for the next unlikely split becomes invalid and the oblivion immediately spawns into another split cycle. While it is impossible to measure the time between one cycle ending to another beginning, they also occur in totally different time cycle and what happens within each has no influence on the other. Therefore, time is a dynamic non constant yet finite concept.
I always thought that space - time - matter - energy that make up the universe are all equally important as they inter change and form combinations from one another. Yet now I think there is one component that might be more crucial than the others. The one that we all owe our mere existence to.
After all, it's all about time.
By the way, my guess for the pumpkin was 77lbs. But someone guessed 79 and it was a closer value to the right answer of 78.5 and won it. At least I was closer than some kids who thought the pumpkin was so big that it is 1000lbs! Oh well, the universe may look so big too but it still has a number. Yet what it is all depends on us as we invented numbers.


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