11034 | The differentiae of genera which are different are themselves different in kind [Aristotle] |
12491 | Asking whether man's will is free is liking asking if sleep is fast or virtue is square [Locke] |
8632 | You can't transfer external properties unchanged to apply to ideas [Frege] |
8468 | The sentence 'procrastination drinks quadruplicity' is meaningless, rather than false [Russell, by Orenstein] |
6437 | The theory of types makes 'Socrates and killing are two' illegitimate [Russell] |
18002 | As well as a truth value, propositions have a range of significance for their variables [Russell] |
21561 | 'The number one is bald' or 'the number one is fond of cream cheese' are meaningless [Russell] |
18706 | Words of the same kind can be substituted in a proposition without producing nonsense [Wittgenstein] |
18004 | We can't do philosophy without knowledge of types and categories [Ryle] |
17998 | Category mistakes are either syntactic, semantic, or pragmatic [Magidor] |
18019 | People have dreams which involve category mistakes [Magidor] |