So Tesla's autonomous driving technology couldn't endanger a life? The fact is, driving an automobile is the most dangerous thing a person does on a daily basis (outside of simply being alive).

Given the number of safety recalls we're witnessing in the automobile industry right now, the number of deaths that occur every year from automobile wrecks, and given how inherently dangerous it is to manually drive a 3,000+ pound piece of metal down the road at 70 mph, I'd say your premise is very off base.