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2 ideas
16825 | How do we distinguish negative from irrelevant evidence, if both match the hypothesis? [Lipton] |
Full Idea: How can Best Explanation distinguish negative evidence from irrelevant evidence, when the evidence is logically consistent with the hypothesis? | |
From: Peter Lipton (Inference to the Best Explanation (2nd) [2004], 05 'A case') | |
A reaction: There seems no answer to this other than to assess batches of evidence by their coherence, rather than one at a time. Anomalies can be conclusive, or pure chance. |
8875 | Sense experiences must have conceptual content, since they are possible reasons for judgements [Brewer,B] |
Full Idea: Given that sense experiential states do provide reasons for empirical beliefs, they must have conceptual content, ...where a mental state with conceptual content is one where the content is of a possible judgement by the subject. | |
From: Bill Brewer (Perceptual experience has conceptual content [2005], I) | |
A reaction: This is, I believe, wrong. Even complex observations, like a pool of blood, only become reasons when they have been interpreted. Otherwise they are just the raw ingredients of evidence. How could an uninterpreted red patch be a 'reason'? |