5 ideas
15381 | Dyamic logics model changes between classical states, in action, belief, and computing [Uckelman] |
13831 | Logic is based on transitions between sentences [Prawitz] |
13825 | Natural deduction introduction rules may represent 'definitions' of logical connectives [Prawitz] |
13823 | In natural deduction, inferences are atomic steps involving just one logical constant [Prawitz] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |