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Originally Posted by trinitree88
One question. If the Big Bang was spiral in form, how is it that the WMAP data shows it to be isotropic..(uniform)...to within a few millionths of a degree, in all directions with no spiral structure today?
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They are using Schwarzschild FLRW EFE 'inside solution' of a 'sphericallly expanding' "Naked Singularity" + "Inflation"....who ever said that "Grapefruit" was "spinning"/Rotating???
Here is the real problem though...the definition that Everywhere is the center of a finite but unbounded universe...that any observer, anywhere in the universe will see the same thing from his location is "Meaningless"!!! It is a Big Bang dependent Cosmological Principal!!!
Let me give you an example....Far away (Outside our 13.7 billion light year horizon)this seems, at first blush, to be reasonable, BUT...everywhere, means everywhere...
SO, if we arrange say, Prof. Hawking, Thorne, Presskill, Wheeler, Penrose, and say, you and I and Tim, KenG, Publius and Grant, in 11 different locations say 100 yards apart (In some kind of spherical sense), EACH ONE of us will "INSIST" that our local 13.7 billion light year observable universe MUST have a T=0/T=10^-35 'inside' our own "Grapefruit"!!!
AND, if each of us is at the center of our "Grapefruit", THEN how do our expanding horizons AFFECT each of the others horizon???