5 ideas
23367 | Even pointing a finger should only be done for a reason [Epictetus] |
10304 | Very few things in set theory remain valid in intuitionist mathematics [Bernays] |
13190 | I don't admit infinite numbers, and consider infinitesimals to be useful fictions [Leibniz] |
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] |