MACHINE ETHICS. “As the abilities of autonomous agents continue to be developed, there is a growing community interested in machine ethics, or the field of enabling autonomous agents to reason ethically about their own actions.”
http://www.dailymail.co.uk/sciencetech/article-3334786/Uh-oh-Robots-learning-DISOBEY-humans-Humanoid-machine-says-no-instructions-thinks-hurt.html