5 ideas
13418 | The old problems with the axiom of choice are probably better ascribed to the law of excluded middle [Parsons,C] |
13419 | If functions are transfinite objects, finitists can have no conception of them [Parsons,C] |
13417 | If a mathematical structure is rejected from a physical theory, it retains its mathematical status [Parsons,C] |
16661 | There are two sorts of category - referring to things, and to circumstances of things [Boethius] |
7667 | There are two sides to men - the pleasantly social, and the violent and creative [Diderot, by Berlin] |