4 ideas
8728 | Intuitionist mathematics deduces by introspective construction, and rejects unknown truths [Brouwer] |
3157 | T.H.Huxley gave the earliest clear statement of epiphenomenalism [Huxley, by Rey] |
3154 | Brain causes mind, but it doesn't seem that mind causes actions [Huxley] |
22450 | If moral systems can't judge other moral systems, then moral relativism is true [Williams,B, by Foot] |