4 ideas
490 | Everything happens by reason and necessity [Leucippus] |
7441 | Experiences are defined by their causal role, and causal roles belong to physical states [Lewis] |
7442 | 'Pain' contingently names the state that occupies the causal role of pain [Lewis] |
19087 | The meaning or purport of a symbol is all the rational conduct it would lead to [Peirce] |