From: "Old Goat" <olgoat-AT-nebi.com> Subject: Re: The Astronomical Definition Date: Sat, 10 Aug 2002 01:08:06 -0500 From: roger Subject: Re: The Astronomical Definition > did you catch martin rhees (spelling?), the cosmologist who spoke at the dub last spring? he's a live old white guy (oxbridge, what ho) who's a blast. i LOVE that shit. just got hawkings latest (universe in a nutshell) so i'm looking forward to the weekend. > since george the anarco-cap won't debate grammar, how about explaining to me something that's bothered me for a while. if, as hawking etal. contend, that the geometry of the universe is flat (parallel lines don't meet nor do they diverge), then doesn't that imply an edge/boundary of some sort? in other words, location stops being irrelevant in that there is indeed a physical center and an expanding boundary/edge, right? otherwise, the geometry would be closed in that parallel lines would converge giving us a neat, closed universe expanding from a singularity with every location in the universe like every other (like the spots on the expanding balloon that's often used as a two-dimensional analogy for the expanding three-dimensional universe). > am i making sense? > Actually, no, but why start changing this late in life? old goat withdraw consent
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