9 ideas
23367 | Even pointing a finger should only be done for a reason [Epictetus] |
10993 | Ramsey's Test: believe the consequent if you believe the antecedent [Ramsey, by Read] |
14279 | Asking 'If p, will q?' when p is uncertain, then first add p hypothetically to your knowledge [Ramsey] |
2602 | What experience could prove 'If a=c and b=c then a=b'? [Descartes] |
6894 | Mental terms can be replaced in a sentence by a variable and an existential quantifier [Ramsey] |
2600 | The mind's innate ideas are part of its capacity for thought [Descartes] |
2601 | Qualia must be innate, because physical motions do not contain them [Descartes] |
9418 | All knowledge needs systematizing, and the axioms would be the laws of nature [Ramsey] |
9420 | Causal laws result from the simplest axioms of a complete deductive system [Ramsey] |