ero detail 'm trying get tv whole 'm going gestalty want throw object actually care 's three-dimensional deep like really flat flimsy right 's well 's optimal gripping 're time 're cognitively 's walk street um unless 're like particular expert particular expert context 'll point animal say 's dog eleanor ross rather saying 's cocker spaniel north america 's mammal go sit 's called basic level gives us best trade-offs right way 's like things way 's different things detail gestalt 're time trying optimally grip time okay yeah finding balance specificity generality also know read tweet 're looking object degree 're perceiving 'm perceiving glasses right could looking 's trade-off relationship 'm looking 'm looking 'm looking ca n't looking look pattern look pattern n't answer goes back relevance realization machinery want trustworthiness comes construct fitting relevance realization machinery 's trying things okay yes good okay kind things want well generally goes another phenomena people talk science elegance think scientists actually care lot elegance simplicity even though occam 's razor invoked time personal money 's almost always pair simplicity