Good stuff, been reading through "the joy of sets" on my commute. I think it's a shame that more formal set theory and topology aren't taught as part of the sta

Good stuff, been reading through "the joy of sets" on my commute. I think it's a shame that more formal set theory and topology aren't taught as part of the standard comp sci curriculum. I remember an interviewer who specialized in machine learning looking at me like I was crazy for asking which distance function he wanted me to use. But d = max(Si) seems like it would be faster to calculate that d = sq( Sum (Si^2) )