3 ideas
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
4316 | Either all action is rational, or reason dominates, or reason is only concerned with means [Cottingham] |
20130 | It is absurd to think you can change your own essence, like a garment [Nietzsche] |