The universe doesn't have an 'edge', space itself is expanding faster than the speed of light through some unknown means (dark matter/dark energy) so even if you could move at the speed of light you still couldn't reach 'the wall' since the space itself is expanding and infinitely accelerating.
I'm tarded so explain this to me please. Why does everyone claim the universe is infinite? Nothing is infinite...
Ian Kelly
Thomas Butler
>As the 4th dimension is similar to the 3 Physical dimensions,
How and why? I mean at face value this seems compeletely unintuitive. Take Newton’s laws of motion they clearly state that the movement through the other 3 dimensions are dependent by the 4th dimension (you can’t move without time passing), and to the best of my knowledge there is nothing that can move through time in any other direction than we do. But there are many things that we know can move through the other 3 dimensions (as all things we know are governed by the law of actio and reactio, which implies a one way time)
So if you tell me that te 4th dimension is similar to the other 3, you need very good reasons to convince me
Ethan Bennett
Not him but E=mcsquared. The speed of light is what makes time relative to speed
Leo Adams
In the sense it's ever expanding. Once you get to the end it gets a new end etc. Don't worry too much about it. You'll never know
Jack Rivera
the end of the universe is a wall of void but the universe expands at such a high speed you would need a encredablly fast ship to get to it the end would be 4 to stop existing