COGSCI 200 Study Guide - Final Guide: Search Algorithm, Orbitofrontal Cortex, Halting Problem
Document Summary
Deep blue: more intelligent the faster you can solve a problem. Choice: expected value = probability x value, valuation and choice, separate neural codes for value of choices offered and chosen options. Common currency in brain to subjectively value options: ex. Reward and reinforcement learning: expected outcome average outcome over repeated choices, policies ways of behaving is mappings from states to actions, reward function mapping from states to quantities, ex. Morality: rationalist approach, situation, affect, reasoning, judgment, fast, automatic, perceptual emotional response. Intuitionist approach: situation, intuition affected by judgment and reasoning from self and others, ventromedial pre-frontal cortex, affects rational thinking, ex. John mikhail believes there is a standard way people with morals think; similar with grammar: hierarchical structured representations, utilitarian vs. Emotional: practical rather than emotional, drunk people exhibit this well, increased action in frontal lobe. Including learning: see notes for production system diagram.
