4 ideas
19389 | Truth is a characteristic of possible thoughts [Leibniz] |
19388 | True and false seem to pertain to thoughts, yet unthought propositions seem to be true or false [Leibniz] |
3102 | Why don't we experience or remember going to sleep at night? [Magee] |
20698 | Irenaeus says evil is necessary for perfect human development [Irenaeus, by Davies,B] |