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Beyond the infinity of black holes

As noted previously, quantum physics has struggled with infinities. A recent Space.com article on black holes reminded me of another part of that saga. Black holes serve as touchstones in several ways. Wiki: … there are some theoretical circumstances where the end result is infinity. One example is the singularity in the description of black… Continue reading Beyond the infinity of black holes

General · Language

Infinity and beyond … under the rug

Buzz Lightyear‘s tag line “To infinity … and beyond” reminds me of the mantra in modern physics that the appearance of infinities in equations tells us that we don’t understand something, that our computational model has hit a wall, so to speak. Wiki: Sometimes an infinite result for a physical quantity may mean that the… Continue reading Infinity and beyond … under the rug