An MIT-trained Intel autonomous-driving exec explains why Tesla, Uber and Lyft are in a robo-taxi race for their lives

A leading autonomous-driving executive from Mobileye, a company Intel bought for $15 billion, explains why Lyft, Uber, Tesla and any other company seeking a robo-taxi future is in a race to bring down costs by as much as 50%. And then there's the safety issues of teaching AI to drive without a threat to life.