TED:

Should your driverless car kill you if it means saving five pedestrians? In this primer on the social dilemmas of driverless cars, Iyad Rahwan explores how the technology will challenge our morality and explains his work collecting data from real people on the ethical trade-offs we’re willing (and not willing) to make.

This is a fascinating dilemma and shows that our technology answers are moving much faster than our moral and ethical ones. Thanks to my friend Mike Rose for the link.