**Links to:** [[Measurement]], [[Ratio]], [[Rationality]], [[Linearity]], [[Disorientation]], [[Attention]], [[Causation]], [[Retroactive causation]], [[Confabulation]], [[Counterfactual]], [[Invention]], [[Discovery]], [[Epistemic iteration]], [[Epistemic anxiety]], etc. Hasok Chang: it’s not about the “perfect” measure or discovery, it’s about commitment to refinement: keep on epistemically iterating, for the purposes at hand. A bit like a pragmatic(ist) view on truth, but with emphasis on application and _refinement_. The mining of ore (Nishida).