This is one of those archetypal submissions on HN: mathematics (preferably pure, using the word "calculus" outside of integrals/derivatives gives additional poi

This is one of those archetypal submissions on HN: mathematics (preferably pure, using the word "calculus" outside of integrals/derivatives gives additional points), moderately high number of upvotes, very few comments. Pretty much the opposite of political posts, where everyone can "contribute" to the discussion.