View Single Post
Old 09-13-2012, 13:18   #4
X-ray 4N6
Senior Member
Join Date: May 2006
Location: London (ex SA)
Posts: 452
We propose a cosmological scenario in which the hot big bang universe is produced by the collision of a brane in the bulk space with a bounding orbifold plane
Where did this "brane" come from?
That's the problem with both the religious and the scientific approach. Whether it is a deity, a brane, a cosmic soup, a wind-up universe generator or naughty pixies, the problem is the same: can't get something out of nothing.
X-ray 4N6 is offline   Reply With Quote