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] |
23221 | The brain, and all the mental events within it, consists entirely of sensitive and rational matter [Cavendish] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |