4 ideas
16974 | The nature of each logical concept is given by a collection of inference rules [Correia] |
16973 | Explain logical necessity by logical consequence, or the other way around? [Correia] |
14305 | In the truth-functional account a burnt-up match was soluble because it never entered water [Carnap] |
3535 | All observable causes are merely epiphenomena [Kim] |