Welcoming our Robot Overlords just became a bit easier, as Swiss scientists have demonstrated that robots can evolve to become altruistic. Of course, there is no guarantee that said altruism will extend to their meat-sack-slaves, but we can always hope.

Photo is of Orson Welles. Taken in 1964 by Nicolas Tikhomiroff on the set of Chimes at Midnight. Found at Bloomsbury Auctions.
Webcomic is Diesel Sweeties, by R. Stevens.