matter well okay let 's say 've established 've already made reference 've made plausible real thing real normative standard called plausibility plausibility goes work 'm currently work 've done leo farrar past work 'm currently book 'm writing son uh jason braviki uh let give uh basic idea want try show judgment instances judgments made even within sort hard-nosed scientific journal articles okay um 'm going trying give credit idea comes wrestler see also current um work cognitive psychology cognitive uh cognitive science idea uh convergence idea uh many independent lines evidence argument converge conclusion conclusion want use wrestler 's words think 's perfect conclusion becomes trustworthy think 's right word let explain abstract 'll give concrete example make clear matter channel 're 've given arguments last time right channel going subject bias distortion chances different independent channels share bias reduced precisely number channels bring independent convergence confidence significantly reduced chance conclusion construct produced bias let give example goes little kids even small children prefer information multi-sensor multi-central like come multiple senses rather singular like get philosophical criticism judge real something see something see touch something