Ten years and this is probably still the best layman-level explanation of P vs NP out there. It blew me away as my introduction to the subject at the time. Such

Ten years and this is probably still the best layman-level explanation of P vs NP out there. It blew me away as my introduction to the subject at the time. Such a shame Hackerdashery didn't keep making videos, especially since the mathematical explainer segment was so much smaller at the time. If you like this, you might also like his only other upload, on Haskell Curry'd book on mathematical philosophy and the foundations of set theory: https://www.youtube.com/watch?v=AmySxYHqQCQ https://www.youtube.com/watch?v=AmySxYHqQCQ