7 ideas
13768 | Validity can preserve certainty in mathematics, but conditionals about contingents are another matter [Edgington] |
13770 | There are many different conditional mental states, and different conditional speech acts [Edgington] |
13764 | Are conditionals truth-functional - do the truth values of A and B determine the truth value of 'If A, B'? [Edgington] |
13765 | 'If A,B' must entail ¬(A & ¬B); otherwise we could have A true, B false, and If A,B true, invalidating modus ponens [Edgington] |
22442 | If lies were ever acceptable, with would undermine all duties based on contract [Kant] |
22441 | The law will protect you if you tell a truth which results in murder [Kant] |
1863 | If the soul achieves well-being in another life, it doesn't follow that I do [Aquinas] |