Can we travel between parallel universes or does every decision put us into a different universe?

Answer 1

According to some quantum physics conclusions, if the hypothesis of parallel universes is true, then you change to a specific universe for each decision.
But this is an idea that cannot be experimentally verified. This is just a way to evade some paradoxal results of quantum theory.

Answer 2

That's stupid... you've been reading too much sci fi. The idea of a "paralell universe" is not literally saying that there are an infinite number of universes out there that you travel between, it is saying that you could have ended up in a different situation had your decision been different. You cannot travel between these "situations" as there are not seperate universes. There is only one universe, and time is only one-way. Ask this question again when scientists prove that time-travel is possible.

Answer 3

The second point first--the most recent information isn't providing much support for the idea of an infinite number f universes branching off of decision points.

But the idea of a more limited number of parallel universes may prove correct. And theoretically, if they do exist, a wormhole might connect them. Problem is,, we don't have any actual proof a wormhole can exist (though the theory seems pretty solid)--and we sure don't have the foggiest idea how to make one.

Answer 4

your question is answered in Brian Greene's The FAbric of the Cosmos: Space, Time & the Texture of REality. so are questions about time's arrow, time travel, teleportation, extra dimensions, string theory, the shape of the universe, and much much more....awesome (he's a physist, and has math and empirical study on his side, not some lunny philosopher or other person with too much intelligence and time on their hands)...it is easy to read and quite exciting


Greene would answer that the theory of multiple dimensions (in the sense that you speak of) is basically, in current scientific circles, considered too complicated to be possible (remember occam's razor); the sheer number of extra dimensions in this theory is basically infinite and therefore it posses too many questions and problems than it's capable of answering...(note this is not the same as string theory's thirteen or fourteen [spatial] dimensions...you mean like alternate universes)

there are much more satisfying (and in some cases, insanely crazy) models by which to understand our world...i highly recommend that book

Answer 5

You cannot go to another universe. This theory says that every decision you could make happens in another universe.

Answer 6

We have a difficult time traveling in this Universe. What you call parralel Universe is really what the Bible Calls HEAVENS. Some of us will travel there some days . If it was not so whos to prove otherwise?

Answer 7

if im not mistaken the string theory requires 11 dimensions to its application, 3 of wich explane hight width and depth, not an infinate number of parallel universes but a finite number

Answer 8

No, any beings that would want to have mastered commute between parallel universes (or better-terrestrials, or time-visitors from the destiny for that count number) might want to be so technologically stepped ahead over us that they could actually have likely mastered concepts to render themselves invisible to us, or in the different case incognito. and there is reason to imagine that they could intend to make this radical visit in only that way, ideal? it truly is how we study decrease creatures in the international, by attempting to be non-invasive.

Answer 9

If you took two universes connected together they would be only one universe.
Two universes not touching could not be.
One would not exist to the other

Answer 10

They know now that all galaxies have black holes in there center.Active and In-active.In a active black hole,where is all that material going to,converted to radiation.I don't think so,they now have found inactive black holes,not consuming.Maybe they are entrances to the other side.Nothing ventured nothing gained.