8 Answers votes newest views recent 1Heuristic argument that finite simple groups _ought_ to be “classifiable”? 2Examples of great mathematical writing 0What does the semiring of ideals of a ring R tell us about R? 9Examples of common false beliefs in mathematics. 6Set theory and alternative foundations 4Drawing conclusions by NOT using AC. 1Pairwise intersecting sets of fixed size 9Which mathematicians have influenced you the most?