Apparently, this user prefers to keep an air of mystery about them.
16 Is $0.999999999\ldots = 1$? Jul 20 '10
11 False beliefs in mathematics (conceptual errors made despite, or because of, mathematical education) Oct 26 '10
10 A challenge by R. P. Feynman: give counter-intuitive theorems that can be translated into everyday language Jul 21 '10
4 What are some classic fallacious proofs? Jul 21 '10
3 How does a function acting on a random variable change the probability density function of that random variable? Mar 9 '12
3 Distribution of primes? Jul 21 '10