?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Neoconstructivism%3A+A+Unifying+Constraint+for+the+Cognitive+Sciences&rft.creator=Harnad%2C+Stevan&rft.subject=Cognitive+Psychology&rft.subject=Artificial+Intelligence&rft.subject=Philosophy+of+Mind&rft.description=Behavioral+scientists+studied+behavior%3B+cognitive+scientists+study+what+generates+behavior.+Cognitive+science+is+hence+theoretical+behaviorism+(or+behaviorism+is+experimental+cognitivism).+Behavior+is+data+for+a+cognitive+theorist.+What+counts+as+a+theory+of+behavior%3F+In+this+paper%2C+a+methodological+constraint+on+theory+construction+--+%22neoconstructivism%22+--+will+be+proposed+(by+analogy+with+constructivism+in+mathematics)%3A+Cognitive+theory+must+be+computable%3B+given+an+encoding+of+the+input+to+a+behaving+system%2C+a+theory+must+be+able+to+compute+(an+encoding+of)+its+outputs.+It+is+a+mistake+to+conclude%2C+however%2C+that+this+constraint+requires+cognitive+theory+to+be+computational%2C+or+that+it+follows+from+this+that+cognition+is+computation.&rft.publisher=Hillsdale+NJ%3A+Erlbaum&rft.contributor=Simon%2C+T.&rft.contributor=Scholes%2C+R.&rft.date=1982&rft.type=Book+Chapter&rft.type=NonPeerReviewed&rft.format=text%2Fhtml&rft.identifier=http%3A%2F%2Fcogprints.org%2F662%2F1%2Fharnad82.neoconst.html&rft.identifier=++Harnad%2C+Stevan++(1982)+Neoconstructivism%3A+A+Unifying+Constraint+for+the+Cognitive+Sciences.++%5BBook+Chapter%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F662%2F