4 ideas
7529 | All philosophy should begin with an analysis of propositions [Russell] |
13639 | Quine says higher-order items are intensional, and lack a clearly defined identity relation [Quine, by Shapiro] |
21557 | Russell confused use and mention, and reduced classes to properties, not to language [Quine, by Lackey] |
22352 | Out of more than a hundred planets, Earth is the only one with the idea of free will [Vonnegut] |