How do we know that we aren't in a curled-up dimension?
Thats the ole' spirit.
Get with the program girl! We do not take insults back! We re-enforce them!
But we are! Based on latest version of string theory (M-theory to be precise) There are a total of eleven dimensions. Ten spatial dimensions, and one time dimension. Four of them are unfurled (x, y, z, & time) while the other seven are curled up in shapes described as Calabi–Yau manifolds! So, we exist in those several curled up dimensions too, but because they are so tightly curled up, we are unable to perceive them!
If a train left Baltimore at 8:43 am, and was headed for Miami 1137 miles away at a rate of 73.849 kilometers/hour, and another train left Atlanta at 9:17 am, and was headed for El Paso 1243 kilometers away at a rate of 13.681 mph, which train would complete exactly 43.72415% of its trip first, and what time would it be?
Brian Greene's The Elegant Universe is great book too. They even have it on Audible.com and occasionally put it on sale for just a few bucks.That is assuming that M-theory is correct. It's fascinating stuff. It makes me want to go back and re-read Michio Kaku's book "Hyperspace." I loaned it to a friend and never got it back. Now I just have to figure out which friend I loaned it to.
So this theory would seem to eschew the concept of a multiverse, in which there is an infinite number of universes, and everything that could possibly happen, does happen.But we are! Based on latest version of string theory (M-theory to be precise) There are a total of eleven dimensions. Ten spatial dimensions, and one time dimension. Four of them are unfurled (x, y, z, & time) while the other seven are curled up in shapes described as Calabi–Yau manifolds! So, we exist in those several curled up dimensions too, but because they are so tightly curled up, we are unable to perceive them!
If it's true that there are more dimensions that the four we know about (x, y, z, & time) and they are just curled up on themselves. (dimensions curled up as Calabi–Yau manifolds)
Does that mean a straight line isn't actually straight?
damn it you 2....When Jerry and Jimmy parted ways.....
So this theory would seem to eschew the concept of a multiverse, in which there is an infinite number of universes, and everything that could possibly happen, does happen.
Each universe is in a dimension all its own, yes? And this theory only allows for eleven...or am I misunderstanding something?Why is that? I think you can have eleven dimensions and a multiverse. The question with that is the holographic universe theory! OMG!
Each universe is in a dimension all its own, yes? And this theory only allows for eleven...or am I misunderstanding something?
I see what you're saying, and I'm not discounting that possibility, I'm just thinking that each universe in the multiverse is a dimension unto itself, such as Evil Spock living in a different dimension.Well, my understanding would be that all the different multiverses each would have their own dimensions. For instance, if M-Theory is correct and another multiverse existed. It too would (or at least could) have it's own eleven dimensions.
Remember, a single dimension is one dimensional. If that multiverse had multi-dimensional space (ie, like 3D space) it would need many dimensions also and not solely existing in a single dimension.
Brian Greene's The Elegant Universe is great book too. They even have it on Audible.com and occasionally put it on sale for just a few bucks.