9 ideas
5300 | Philosophers have interpreted the world, but the point is to change it [Marx] |
5297 | Whether human thinking can be 'true' must be decided in practice, not theory [Marx] |
22598 | The authentic self exists at the level of class, rather than the individual [Marx, by Dunt] |
5298 | The human essence is not found in individuals but in social relations [Marx] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20890 | Why do sexual relationships need permanence, if other relationships don't? [Punzo] |
20891 | Does engaging in sexual intercourse really need no more thought than playing tennis? [Punzo] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |
5299 | Religious feeling is social in origin [Marx] |