3 ideas
8460 | Philosophers have given precise senses to deduction, probability, computability etc [Quine/Ullian] |
9545 | Late in life Frege abandoned logicism, and saw the source of arithmetic as geometrical [Frege, by Chihara] |
22450 | If moral systems can't judge other moral systems, then moral relativism is true [Williams,B, by Foot] |