2017

Should Robots be Obedient?

Milli, Smitha, Hadfield-Menell, Dylan, Dragan, Anca et al.

Understand

Intuitively, obedience -- following the order that a human gives -- seems like a good property for a robot to have.

  • But, we humans are not perfect and we may give orders that are not best aligned to our preferences.
  • We show that when a human is not perfectly rational then a robot that tries to infer and act according to the human's underlying preferences can always perform better than a robot that simply follows the human's literal order.
  • Thus, there is a tradeoff between the obedience of a robot and the value it can attain for its owner.

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