Agents and environments sensors percepts environment actions actuator The agent function maps from percept histories to actions: f:P*→A The agent program runs on the physical architecture to produce f agent architecture program 4口◆4⊙t1三1=，￥9QC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Agents and environments ▶ The agent function maps from percept histories to actions: f : P ∗ → A ▶ The agent program runs on the physical architecture to produce f ▶ agent = architecture + program