3 ideas
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
3622 | The Cogito is not a syllogism but a self-evident intuition [Descartes] |
20767 | Culture is now dominated by boredom, so universal it is unnoticed [Heidegger, by Aho] |