Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/donateinfi For more on black hole singularities check out the Space Time episode: The Phantom Singularity https://youtu.be/-q7EvLhOK08 Tweet at us! @pbsinfinite Facebook: facebook.com/pbsinfinite series Email us! pbsinfiniteseries [at] gmail [dot] com Previous Episode - Can a Chess Piece Explain Markov Chains? https://www.youtube.com/watch?v=63HHmjlh794&t=9s Mathematician Kelsey Houston-Edwards explains exactly what singularities are and how they exist right under our noses. Written and Hosted by Kelsey Houston-Edwards Produced by Rusty Ward Graphics by Ray Lux Made by Kornhaber Brown (www.kornhaberbrown.com) Sources include: Doomsday on Friday, November 13, 2026 http://science.sciencemag.org/content/132/3436/1291 Terence Tao paper: Navier Stokes and Finite Time Blow Up https://arxiv.org/abs/1402.0290 Comments answered by Kelsey: Matthew Wilson https://www.youtube.com/watch?v=63HHmjlh794&lc=z120e3fquzj1dxfyu04chbrzfuqdez4hdps0k Veene Michael Eco https://www.youtube.com/watch?v=63HHmjlh794&lc=z132h1k4pqf3szaeh22dedwppxisgfy4j04 IamGrimalkin https://www.youtube.com/watch?v=63HHmjlh794&lc=z13wffd4bzmyi3m1i224d1prwznwhjpli