5 ideas
9565 | Zermelo made 'set' and 'member' undefined axioms [Zermelo, by Chihara] |
3339 | For Zermelo's set theory the empty set is zero and the successor of each number is its unit set [Zermelo, by Blackburn] |
10356 | Relativism can be seen as about the rationality of different cultural traditions [MacIntyre, by Kusch] |
22200 | If you eliminate the impossible, the truth will remain, even if it is weird [Conan Doyle] |
23080 | Liberals debate how conservative or radical to be, but don't question their basics [MacIntyre] |