Not if traveling across different universes is physically impossible. I think the infinite universes would all still be bound by the same laws of physics, and if it's physically impossible in one, then it would be physically impossible in all of them. However, if it isn't against the laws of physics, then yeah, sure.
Yes, but it has been postulated that it's possible that the laws of physics could be different in the other universes.
So, if it is possible to travel out in one, it's likely it would only be possible to travel to others where travel is also permitted. In a universe where it isn't possible, is not known if getting in would be allowed, but trapping the traveler there.
But it's all conjecture, hypothetical at best. Besides, it has also been postulated that in a scenario where travel is possible, going to another universe where the laws of physics are even slightly different would *at best* be fatal to the traveler... the possibile failure scenarios get worse from there.
Trust me, the deeper down the hole you go, the wackier it gets. It reaches a point where it transcends theoretical physics and goes into the hypothetical, conjectural... even comparable to philosophical.
The Twistor, String, Brane, M and some off shoots of Quantum theory all make predictions like all good science should...
However, most if not all of it is presently untestable and that's a problem.
That said though, they don't contradict what we already know and they present some very interesting ideas. Notably those relating to extra dimensions and parallel universes.
I highly recommend "The Elegant Universe" but Brian Greene, both the book and the three part PBS series.
but then there would be a universe that can travel to any universe no matter what. there would also be a universe that is destroying other universes and a universes that already destroyed every other universe as well a universe that is preventing the destruction of every other universe as well as a universe that can destroy universe that are protected by the protecting universe. i could go on for hours.
I think this is called the infinite universe paradox... If there are an infinite number of universes, then there is one with an infinitely powerful being, and if the being is truly infinitely powerful, it must exist in all universes, or it wouldn't be infinitely powerful.
If there are infinite universes, then there is an infinite amount of universes that turns into flying exploding bananas and reduces everything to a singularity, multiverse theory holds little weight.
Hardly. Not based on a single non sequitur straw man argument it isn't.
Theoretical physicists have done the math. There's nothing in the calculations that say it's impossible... infact, some require higher dimensions and multiple universes to work.
So, if it is possible to travel out in one, it's likely it would only be possible to travel to others where travel is also permitted. In a universe where it isn't possible, is not known if getting in would be allowed, but trapping the traveler there.
But it's all conjecture, hypothetical at best. Besides, it has also been postulated that in a scenario where travel is possible, going to another universe where the laws of physics are even slightly different would *at best* be fatal to the traveler... the possibile failure scenarios get worse from there.
The Twistor, String, Brane, M and some off shoots of Quantum theory all make predictions like all good science should...
However, most if not all of it is presently untestable and that's a problem.
That said though, they don't contradict what we already know and they present some very interesting ideas. Notably those relating to extra dimensions and parallel universes.
I highly recommend "The Elegant Universe" but Brian Greene, both the book and the three part PBS series.
Theoretical physicists have done the math. There's nothing in the calculations that say it's impossible... infact, some require higher dimensions and multiple universes to work.