5 ideas
22026 | Philosophy is homesickness - the urge to be at home everywhere [Novalis] |
19404 | Necessities rest on contradiction, and contingencies on sufficient reason [Leibniz] |
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
19591 | Desire for perfection is an illness, if it turns against what is imperfect [Novalis] |
19403 | Each of the infinite possible worlds has its own laws, and the individuals contain those laws [Leibniz] |