display all the ideas for this combination of texts
4 ideas
3983 | Learning is evolution in the brain [Dennett] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
5279 | Human history must always be studied in relation to industry and exchange [Marx/Engels] |
5286 | Most historians are trapped in the illusions of their own epoch [Marx/Engels] |