Robots Taught to Deceive
An anonymous reader found a story that starts "'We have developed algorithms that allow a robot to determine whether it should deceive a human or other intelligent machine and we have designed techniques that help the robot select the best deceptive strategy to reduce its chance of being discovered,' said Ronald Arkin, a Regents professor in the Georgia Tech School of Interactive Computing."
I thought robots already taught themselves to lie to each other... http://hardware.slashdot.org/story/09/08/19/185259/Neural-Networks-Equipped-Robots-Evolve-the-Ability-To-Deceive