6 ideas
10304 | Very few things in set theory remain valid in intuitionist mathematics [Bernays] |
10303 | Restricted Platonism is just an ideal projection of a domain of thought [Bernays] |
10306 | Mathematical abstraction just goes in a different direction from logic [Bernays] |
3015 | The virtue of man is thoughtful foresight of future events [Chilo, by Diog. Laertius] |
20761 | If existence is absurd it can never have a meaning [Beauvoir] |
20746 | One is not born, but rather becomes a woman [Beauvoir] |