In the brane hypothesis of Steinhardt / Turok in which two collided to create
the Big Bang is there a force of attraction such as gravity operating between
them or was the collision entirely random? Why are collisions between them
supposedly rare? What are they actually made of : matter / energy / string?
If this Universe does indeed reside up on one or two of them would that not
be evidence of their existence and could this actually be determined? And if
not why not? What would have existed between the two branes before they
collided : space / time / space time? Were these two branes part of another
Universe before creating this one or do they exist outside of them? Do they
exist at the quantum or classical levels? How did they come into existence?
How popular is brane theory with physicists? And what are its major flaws?
the Big Bang is there a force of attraction such as gravity operating between
them or was the collision entirely random? Why are collisions between them
supposedly rare? What are they actually made of : matter / energy / string?
If this Universe does indeed reside up on one or two of them would that not
be evidence of their existence and could this actually be determined? And if
not why not? What would have existed between the two branes before they
collided : space / time / space time? Were these two branes part of another
Universe before creating this one or do they exist outside of them? Do they
exist at the quantum or classical levels? How did they come into existence?
How popular is brane theory with physicists? And what are its major flaws?
via International Skeptics Forum http://ift.tt/1QHXw1M
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