15 ideas
| 14782 | Philosophy is an experimental science, resting on common experience [Peirce] |
| 20955 | Art can make reason more all-inclusive, by articulating what seemed inexpressible [Bowie] |
| 14787 | Self-contradiction doesn't reveal impossibility; it is inductive impossibility which reveals self-contradiction [Peirce] |
| 14783 | Logic, unlike mathematics, is not hypothetical; it asserts categorical ends from hypothetical means [Peirce] |
| 14788 | Mathematics is close to logic, but is even more abstract [Peirce] |
| 14786 | Some logical possibility concerns single propositions, but there is also compatibility between propositions [Peirce] |
| 20950 | German Idealism says our thinking and nature have the same rational structure [Bowie] |
| 14789 | Experience is indeed our only source of knowledge, provided we include inner experience [Peirce] |
| 14785 | The world is one of experience, but experiences are always located among our ideas [Peirce] |
| 20942 | Nazis think race predetermines the self [Bowie] |
| 7518 | If folk psychology gives a network of causal laws, that fits neatly with functionalism [Churchland,PM] |
| 7519 | Many mental phenomena are totally unexplained by folk psychology [Churchland,PM] |
| 7520 | Folk psychology never makes any progress, and is marginalised by modern science [Churchland,PM] |
| 20946 | Rhetoric is built into language, so it cannot be stripped from philosophy [Bowie] |
| 14784 | Ethics is the science of aims [Peirce] |