Project 2 due date moved to next Wed

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Presentation transcript:

Project 2 due date moved to next Wed Homework 2 due next Monday

Term paper: Only for CS796 students

Logical Agents do not follow textbook closely

agent KB Tell Ask

If KB is true in the real world, then any sentence entailed by KB is also true in the real world

Syntax defines allowed sentences (positive & negative) literal

Semantics define the rules for determining the truth of a sentence w.r.t. a particular model

QP true false If P is true, I am claiming that Q is true. Otherwise, I am making no claim. “5 is odd implies Tokyo is the capital of Japan” “5 is even implies Sam is smart” PQ and QP Propositional logic does not require any relation of causation between P and Q

Why not BFS?

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