13 ideas
5300 | Philosophers have interpreted the world, but the point is to change it [Marx] |
8378 | Philosophers usually learn science from each other, not from science [Russell] |
5297 | Whether human thinking can be 'true' must be decided in practice, not theory [Marx] |
8375 | 'Necessary' is a predicate of a propositional function, saying it is true for all values of its argument [Russell] |
22598 | The authentic self exists at the level of class, rather than the individual [Marx, by Dunt] |
16383 | Puzzled Pierre has two mental files about the same object [Recanati on Kripke] |
5298 | The human essence is not found in individuals but in social relations [Marx] |
4396 | The law of causality is a source of confusion, and should be dropped from philosophy [Russell] |
8376 | If causes are contiguous with events, only the last bit is relevant, or the event's timing is baffling [Russell] |
8380 | Striking a match causes its igniting, even if it sometimes doesn't work [Russell] |
8379 | In causal laws, 'events' must recur, so they have to be universals, not particulars [Russell] |
8381 | The constancy of scientific laws rests on differential equations, not on cause and effect [Russell] |
5299 | Religious feeling is social in origin [Marx] |