4 ideas
13827 | Logical consequence isn't a black box (Tarski's approach); we should explain how arguments work [Prawitz] |
13826 | Model theory looks at valid sentences and consequence, but not how we know these things [Prawitz] |
12729 | The cause of a change is not the real influence, but whatever gives a reason for the change [Leibniz] |
7667 | There are two sides to men - the pleasantly social, and the violent and creative [Diderot, by Berlin] |