26 ideas
| 16477 | Asserting not-p is saying p is false [Russell] |
| 16484 | There are four experiences that lead us to talk of 'some' things [Russell] |
| 16486 | The physical world doesn't need logic, but the mental world does [Russell] |
| 2947 | Questions wouldn't lead anywhere without the law of excluded middle [Russell] |
| 16480 | A disjunction expresses indecision [Russell] |
| 16479 | 'Or' expresses hesitation, in a dog at a crossroads, or birds risking grabbing crumbs [Russell] |
| 16481 | 'Or' expresses a mental state, not something about the world [Russell] |
| 16487 | Maybe the 'or' used to describe mental states is not the 'or' of logic [Russell] |
| 16483 | Disjunction may also arise in practice if there is imperfect memory. [Russell] |
| 16475 | A 'heterological' predicate can't be predicated of itself; so is 'heterological' heterological? Yes=no! [Russell] |
| 16482 | All our knowledge (if verbal) is general, because all sentences contain general words [Russell] |
| 4758 | Naïve realism leads to physics, but physics then shows that naïve realism is false [Russell] |
| 16476 | For simple words, a single experience can show that they are true [Russell] |
| 16485 | Perception can't prove universal generalisations, so abandon them, or abandon empiricism? [Russell] |
| 19682 | Internalists are much more interested in evidence than externalists are [McGrew] |
| 19684 | Does spotting a new possibility count as evidence? [McGrew] |
| 19687 | Absence of evidence proves nothing, and weird claims need special evidence [McGrew] |
| 19688 | Every event is highly unlikely (in detail), but may be perfectly plausible [McGrew] |
| 19686 | Criminal law needs two separate witnesses, but historians will accept one witness [McGrew] |
| 19680 | Maybe all evidence consists of beliefs, rather than of facts [McGrew] |
| 19681 | If all evidence is propositional, what is the evidence for the proposition? Do we face a regress? [McGrew] |
| 19689 | Several unreliable witnesses can give good support, if they all say the same thing [McGrew] |
| 19683 | Narrow evidentialism relies wholly on propositions; the wider form includes other items [McGrew] |
| 19685 | Falsificationism would be naive if even a slight discrepancy in evidence killed a theory [McGrew] |
| 16478 | A mother cat is paralysed if equidistant between two needy kittens [Russell] |
| 22489 | 'Good' is an attributive adjective like 'large', not predicative like 'red' [Geach, by Foot] |