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> Also note that physicists do not believe that there is any infinity at the center of a black hole. This is my impression as well, but do you have a good sour
by andrewflnr 6y ago
> Also note that physicists do not believe that there is any infinity at the center of a black hole.
This is my impression as well, but do you have a good source for it? If I'm talking with people about black holes, it would be nice to have something to point to besides my vague impression from watching physics lectures.
- leephillips 6y agoAny physics equations have limits of applicability. If a singularity appears in the solution to the equations, that is a sign that you have found one of these limits, not that there is an actual infinity there.
- tsimionescu 6y agoThis blog post from a theoretical physicist should be a decent source: http://backreaction.blogspot.com/2020/05/a-brief-history-of-black-holes.html?m=1 http://backreaction.blogspot.com/2020/05/a-brief-history-of-...