5 ideas
21239 | Philosophers are marked by a joint love of evidence and ambiguity [Merleau-Ponty] |
3340 | Von Neumann defines each number as the set of all smaller numbers [Neumann, by Blackburn] |
3355 | Von Neumann wanted mathematical functions to replace sets [Neumann, by Benardete,JA] |
22716 | Von Neumann defined ordinals as the set of all smaller ordinals [Neumann, by Poundstone] |
3102 | Why don't we experience or remember going to sleep at night? [Magee] |