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 [email protected]. To view this discussion visit https://groups.google.com/d/msgid/everything-list/a2b8f159-4a12-4c5b-9caf-5df2dd19aa1fn%40googlegroups.com.
