31 ideas
17596 | Coherence problems have positive and negative restraints; solutions maximise constraint satisfaction [Thagard] |
17597 | Coherence is explanatory, deductive, conceptual, analogical, perceptual, and deliberative [Thagard] |
17598 | Explanatory coherence needs symmetry,explanation,analogy,data priority, contradiction,competition,acceptance [Thagard] |
17602 | Verisimilitude comes from including more phenomena, and revealing what underlies [Thagard] |
17377 | All descriptive language is classificatory [Dupré] |
17376 | We should aim for a classification which tells us as much as possible about the object [Dupré] |
17390 | Natural kinds don't need essentialism to be explanatory [Dupré] |
17389 | A species might have its essential genetic mechanism replaced by a new one [Dupré] |
17388 | It seems that species lack essential properties, so they can't be natural kinds [Dupré] |
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
17374 | The possibility of prediction rests on determinism [Dupré] |
17601 | Neither a priori rationalism nor sense data empiricism account for scientific knowledge [Thagard] |
17600 | Bayesian inference is forced to rely on approximations [Thagard] |
17066 | 3: If an analogous pair explain another analogous pair, then they all cohere [Thagard, by Smart] |
17064 | 1: Coherence is a symmetrical relation between two propositions [Thagard, by Smart] |
17067 | 4: For coherence, observation reports have a degree of intrinsic acceptability [Thagard, by Smart] |
17068 | 5: Contradictory propositions incohere [Thagard, by Smart] |
17069 | 6: A proposition's acceptability depends on its coherence with a system [Thagard, by Smart] |
17065 | 2: An explanation must wholly cohere internally, and with the new fact [Thagard, by Smart] |
17599 | The best theory has the highest subjective (Bayesian) probability? [Thagard] |
17378 | Presumably molecular structure seems important because we never have the Twin Earth experience [Dupré] |
17381 | Phylogenetics involves history, and cladism rests species on splits in lineage [Dupré] |
17385 | Kinds don't do anything (including evolve) because they are abstract [Dupré] |
17380 | Wales may count as fish [Dupré] |
17382 | Cooks, unlike scientists, distinguish garlic from onions [Dupré] |
17375 | Natural kinds are decided entirely by the intentions of our classification [Dupré] |
17379 | Borders between species are much less clear in vegetables than among animals [Dupré] |
17384 | Even atoms of an element differ, in the energy levels of their electrons [Dupré] |
17387 | Ecologists favour classifying by niche, even though that can clash with genealogy [Dupré] |
17386 | The theory of evolution is mainly about species [Dupré] |
17383 | Species are the lowest-level classification in biology [Dupré] |