5 ideas
18758 | Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee] |
22352 | Out of more than a hundred planets, Earth is the only one with the idea of free will [Vonnegut] |
22370 | Big central government only exists as a focus for anger - not to act [Fisher] |
22368 | It is hard to imagine the end of capitalism [Fisher] |
22369 | Are students consumers or products of education? [Fisher] |