On Saturday, 22 February 2025 at 13:01:41 UTC+13 Alan Grayson wrote: What is the nature of the singularity when a high mass star collapses to a BH? Is it infinite density at its center, and if so, why doesn't GR breakdown at this point? AG
It almost certainly does. Unless spacetime is truly a continuum, hence infinitely divisible, there must come a point where it turns into something else - or always is something else, if you prefer - a quantum foam, or whatever. -- 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 everything-list+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/everything-list/a2b8f159-4a12-4c5b-9caf-5df2dd19aa1fn%40googlegroups.com.
