6 ideas
10594 | Henkin semantics is more plausible for plural logic than for second-order logic [Maddy] |
3583 | External objects are permanent possibilities of sensation [Mill] |
8724 | The meaning of 'know' does not change from courtroom to living room [Unger] |
8722 | No one knows anything, and no one is ever justified or reasonable [Unger] |
8723 | An evil scientist may give you a momentary life, with totally false memories [Unger] |
3537 | I judge others' feeling by analogy with my body and behaviour [Mill] |