4 ideas
8460 | Philosophers have given precise senses to deduction, probability, computability etc [Quine/Ullian] |
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] |