6 ideas
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
21677 | How can the not-true fail to be false, or the not-false fail to be true? [Cicero] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
74 | Even God could not undo what has been done [Agathon] |
21667 | Oratory and philosophy are closely allied; orators borrow from philosophy, and ornament it [Cicero] |
21678 | If desire is not in our power then neither are choices, so we should not be praised or punished [Cicero] |