Artificial Intelligence Based On Darwins Idea

There are too few ethicists contemplating scenarios of a future populated by out-of-control, differently sentient beings � a job science fiction writers have been doing for generations.

But when machines start thinking for themselves, there are no guarantees robots will be thinking about anyone else but themselves. Indeed, consider the robots at the University of Vermont that have already begun to evolve.

Source:
http://www.boston.com/business/technology/articles/2011/01/31/artificial_intelligence_based_on_darwins_idea/