29.11 Computational Learning Theory
https://en.wikipedia.org/wiki/Category:Computational_learning_theory https://en.wikipedia.org/wiki/Vapnik%E2%80%93Chervonenkis_theory
29.11.2 Probably Approximately Correct (PAC)
https://www.jeremykun.com/2014/01/02/probably-approximately-correct-a-formal-theory-of-learning/