5 ideas
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
14288 | 'If A,B' affirms that A⊃B, and also that this wouldn't change if A were certain [Jackson, by Edgington] |
13769 | Conditionals are truth-functional, but should only be asserted when they are confident [Jackson, by Edgington] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
4784 | Salmon says processes rather than events should be basic in a theory of physical causation [Salmon, by Psillos] |