4 ideas
10180 | Mathematicians do not study objects, but relations between objects [Poincaré] |
15034 | Are genera and species real or conceptual? bodies or incorporeal? in sensibles or separate from them? [Porphyry] |
21995 | Must production determine superstructure, or could it be the other way round? [Singer on Marx] |
20577 | Even decently paid workers still have their produce bought with money stolen from them [Marx] |