5 ideas
22293 | Hilbert said (to block paradoxes) that mathematical existence is entailed by consistency [Hilbert, by Potter] |
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] |
22601 | Laissez-faire individualism doesn't work, especially in troublesome times [Keynes] |
7128 | Religion is the opium of the people, and real happiness requires its abolition [Marx] |