Donald Knuth thinks P=NP, but even if we find a proof it won't be as useful as we think: https://youtu.be/XDTOs8MgQfg https://youtu.be/XDTOs8MgQfg In any case

Donald Knuth thinks P=NP, but even if we find a proof it won't be as useful as we think: https://youtu.be/XDTOs8MgQfg https://youtu.be/XDTOs8MgQfg In any case, that someone says they proved P=NP is not such a big red flag as people seem to think.