Thinking humanly:cognitive modeling 1960s "cognitive revolution":information- processing psychology ● Requires scientific theories of internal activities of the brain .--How to validate?Requires 1)Predicting and testing behavior of human subjects (top-down) or 2)Direct identification from neurological data (bottom-up) ● Both approaches (roughly,Cognitive Science and Cognitive Neuroscience) Thinking humanly: cognitive modeling • 1960s "cognitive revolution": information￾processing psychology • • Requires scientific theories of internal activities of the brain • • -- How to validate? Requires 1) Predicting and testing behavior of human subjects (top-down) or 2) Direct identification from neurological data (bottom-up) • Both approaches (roughly, Cognitive Science and Cognitive Neuroscience) • are now distinct from AI