Self-driving cars raise issue of AI ethics as well as road safety

The issues surrounding self-driving cars illustrate many of the ethical questions raised by the impact of artificial intelligence on everyday life

Advocates say AI will allow us to achieve a better work/life balance. But 'us' will not include anyone who loses their job to it.

Last month, California regulators allowed two companies that operate self-driving cars to accept paying customers in San Francisco. 

The first week did not go well.