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From: Ken S. Tucker on 8 May 2010 04:43 To Fred et al. On May 7, 3:10 pm, Tom Roberts <tjrob...(a)sbcglobal.net> wrote: > Oh No wrote: > > Thus spake Tom Roberts <tjrob...(a)sbcglobal.net> > >> (two light rays starting right at the big bang meet right at the big > >> crunch). > > > Strictly this is true for an idealised radiation dominated universe. > > However, except very near the big bang and big crunch the universe is > > much closer to the idealised matter dominated universe, for which one > > ray can complete one circumnavigation and two rays starting from a point > > just after the big bang meet at the opposite pole at the moment of > > maximum expansion. > > Even more strictly, what I said is true for the relevant FRW manifolds (which > was my context). But you're right, I forgot they also meet halfway 'round. > Tom Roberts My background is studential, originally I was enamored with the "halfway 'round." idea, something like seeing the same galaxy from two different directions, that was presented to me in the 60's, ~ 50 years ago. In that interval we humans have greatly improved our astronomical ability, but we have NO observational evidence, So as unpopular as it is, I did the math and subscribe to an infinite universe, with a fairly finite density, but then writing this I will be called a crank by the Big Bang crowd, but Fred, SPF was designed to present alternatives. Regards Ken S. Tucker
From: eric gisse on 8 May 2010 21:36 Ken S. Tucker wrote: [snip] Your spew was rejected for a reason. Don't waste our time by posting it here.
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