Off topic, so a short comment:Parabolee77 wrote...
Arian Dynas wrote...
SNIPBatmanTurian wrote...
Just want to say, according to the current theories. The Big Bang was the beginning of time and because of this possibility called Dark Energy (which is used in ME by the way), the universe is being expanded faster than the speed of light.
At some point in the future, time/space will be so stretched that matter itself will be ripped apart and time will stop...
SNIP
Sorry but your both making a simple fundamental mistake. You are trying to apply linear thinking to a non-linear reality. All those scientific theories are abstract models using a linear construct. One that is ultimatly false. They work within a linear construct and are very useful in understanding the physics but DO NOT APPLY to time itself.
These models are great for theorising linear models. But are meaningless as an attempt to claim time itself is finite.
Again TIME IS AN ILLUSION. DIFFERENTIATING BETWEEN PAST, PRESENT AND FUTURE IS AN ILLUSION. If all points of time exists simultaneously how can there be a future point where time does not exist?
Need proof of that claim? Go read Einstein's theory of special relativity, too complex for here.
It is simply impossibly for time to be finite. Again just apply this relativly (no pun intended) simple thought exercise -
If there was ever a point time did not exist and a point it will cease to exist again then -
How long was it before time began? If there was no time the answer must be NO AMOUNT OF TIME. So there was NEVER a time when time did not exist! The very idea is an oxy moron!
Will there be a TIME when TIME does not exist? Seriously consider that satement.
When time ends how long will the absence of time last? Again NO AMOUNT OF TIME. So there will never be a time that time does not exist.
Time is a infinite. Those linear constructs simply do not apply to time, since Einstien prove past, present and future are NOT seperate. It is a linear illusion that they are.
But I appologise, this is WAY off topic.
If anyone want's to contine this, maybe we should move it to a more suitable board or PM? However we should not do it here.
When speaking of an expanding universe, you can't apply special relativity. You need general relativity. Furthermore, you need to differentiate between measured time(proper time) and an overall time(cosmic time).
Past, present and future are indeed not seperate, but neither is time from space in high energies, hence spacetime.
And lastly: there are models for universes that exist for a finite amount of (cosmic) time, but our universe (with Dark Energy dominating) is not one, as BatmanTurian wrote.
And really lastly: There could very well be universes that (for a person living inside it) are finite AND are within our 'reach': The insides of Black holes if you were able enter them. Please don't try that, you wouldn't be able to tell your friends, anyway.
EDIT: please don't bash linearizations, they are our best hope of solving otherwise non-linear equations like TSA's Navier Stokes.
Modifié par MaximizedAction, 19 mai 2012 - 02:57 .




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