17 ideas
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] |
20189 | Belief is a feeling, independent of the will, which arises from uncontrolled and unknown causes [Hume] |
21309 | A proposition cannot be intelligible or consistent, if the perceptions are not so [Hume] |
15755 | Hume needs a notion which includes degrees of resemblance [Shoemaker on Hume] |
5323 | Experiences are logically separate, but factually linked by simultaneity or a feeling of continuousness [Ayer on Hume] |
21311 | Are self and substance the same? Then how can self remain if substance changes? [Hume] |
21312 | Perceptions are distinct, so no connection between them can ever be discovered [Hume] |
21308 | We have no impression of the self, and we therefore have no idea of it [Hume] |
21310 | Does an oyster with one perception have a self? Would lots of perceptions change that? [Hume] |
23115 | We have no natural love of mankind, other than through various relationships [Hume] |
21991 | The middle class gain freedom through property, but workers can only free all of humanity [Marx, by Singer] |
21990 | Theory is as much a part of a revolution as material force is [Marx] |
16946 | Causation is just invariance, as long as it is described in general terms [Quine on Hume] |
15250 | If impressions, memories and ideas only differ in vivacity, nothing says it is memory, or repetition [Whitehead on Hume] |
7128 | Religion is the opium of the people, and real happiness requires its abolition [Marx] |