On Friday, November 8, 2019 at 3:47:15 PM UTC-7, Alan Grayson wrote: > > > https://gizmodo.com/a-round-universe-would-be-bad-news-for-physicists-1839647806 > > Personally, FWIW, I don't believe the universe is open. When physicists > claim it is "flat", they must mean "asymptotically flat", leaving the > possibility of really being closed. AG >
Trutfully, the main reason I don't believe in a mathematically flat universe is because I can't imagine it. It seems it would have to been infinite in spatial extent at the time of the BB; otherwise it would have to have had a boundary or edge, which I don't think exists. Any problems with these ideas? AG -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/fbc3f0e6-afc6-4937-8f3c-7418acf5cc62%40googlegroups.com.
