Ok, cool. So if another universe were to be spawned in the palm of my hand, I wouldn't notice it because the spacetime of the new universe would be unrelated to the spacetime we are part of?
Well, basically I'd try to explain that you had indeed mixed up those different aspects, would try to explain how those aspects do relate to each other and which aspects don't relate. I'd also possibly try to point you to the most useful sources regarding to your questions.
But hey, that might...
Hello PF! I was hoping to find Stephen Hawking and talk to him a bit over a coffee, but found it a bit too tiresome. Hoping I can find answers to my (abstract) questions here!
I am just a Belgian electrical engineer, so don't expect a lot of quantum mechanics coming from my part. Please excuse...
Hello everybody! I've just joined this forum looking for answers to my possibly newby questions.
I read somewhere (don't recall the source) that the universe is expanding at a rate that is faster than the speed of light, and is slowing down. Is there any kind of relation of this expansion and...
Just watched the documentary 'Stephen Hawking Grand Design: Did God Create The Universe'. S.H. stated that the big bang was similar to subatomic particles that appear, disappear and reappear somewhere else following the laws of quantum mechanics.
If that were so, wouldn't it also be possible for...