6 ideas
21546 | We can't sharply distinguish variables, domains and values, if symbols frighten us [Russell] |
21963 | It is possible that an omnipotent God might make one and two fail to equal three [Descartes] |
6408 | Russell needed three extra axioms to reduce maths to logic: infinity, choice and reducibility [Grayling] |
21531 | Common sense agrees with Meinong (rather than Russell) that 'Pegasus is a flying horse' is true [Lackey on Russell] |
21545 | I prefer to deny round squares, and deal with the difficulties by the theory of denoting [Russell] |
6414 | Two propositions might seem self-evident, but contradict one another [Grayling] |