4 ideas
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
19729 | 'Modal epistemology' demands a connection between the belief and facts in possible worlds [Black,T] |
19728 | Gettier and lottery cases seem to involve luck, meaning bad connection of beliefs to facts [Black,T] |
16745 | No one even knows the nature and properties of a fly - why it has that colour, or so many feet [Bacon,R] |