[quote]Dr.Matt581 wrote:
[quote]TigerTime wrote:
[quote]Dr.Matt581 wrote:
[quote]TigerTime wrote:
[quote]njrusmc wrote:
You are only delaying the inevitable. All that matter must have come from somewhere.[/quote]
M-theory postulates the probability of other dimensions (up to 11 different spacial dimensions). All the ones above 4 would be above time and therefore not require a first cause.
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M-theory does not “postulate the probability of up to 11 different spacial dimensions.” It requires 10 different spacial dimensions or it does not work at all, and it uses a Minkowski continuum to describe what you probably think of as the “fourth” dimension, which is not spacial. And the extra dimensions are not necessarily “above” the four we know about. Wikipedia and Brian Greene may not be up to date, but recent data from experiments with the LHC have produced data that severely limits the potential size and scope of so-called “higher dimensions,” so don’t expect M-theory to be around in its current state much longer. We need a new one, or a highly revised version of this one. Even if it wasn’t on the verge of being proven mostly wrong, no where in M-theory is there anything that could be considered an “uncaused cause.” That is not what M-theory and the other string theories are trying to do, and if the people doing research into M-theory even tried to do so, they would be the laughing stock of the physics community. [/quote]
links plz[/quote]
This is one of the experiments that demonstrates one of the limits on “higher dimensions” that is inconsistent with M-theory. There are a few more but they are still in the peer review process. As to the rest of my post, go get a PhD in physics like I did. Watching nova or reading “The Elegant Universe” cannot compare.
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All right, what you say has credibility, but if what you say is true, that there are 10 dimensions, all subject to the constraints of time, it implies that these dimensions all had a “cause”, which implies the existence of something greater than these 10 dimensions, let’s say, an eleventh dimension. Hmm?
You’re probably already aware of Rob Bryanton’s blog. Well, he’s a proponent of the 10 spacial dimension theory, but the way he describes it is “10 dimensions, plus time” and that the 11 dimensional theory is functionally equivalent to the 10 dimensional theory when viewed in this way. Imagining the Tenth Dimension: Wrapping It Up in the Tenth Dimension
Maybe you know something he doesn’t, but that post is only a little over a month old.
My point is, we have a problem. If everything had a beginning, then what is the first cause? Either that cause is God, or a natural phenomenon. Either one must be above the constraints of time, otherwise your just pushing the goalpost. Personally, I lean towards a timeless natural phenomenon.
I’m not going to pretend that I know more about physics than do you as I can only draw on information given from people with extensive education on the matter like yourself, but do you not agree that there must be at least one dimension above the constraints of time in order for the multi-verse to be more than utter nothingness?