This just sidesteps the question because Google won't be the only manufacturer. If Toyota's self driving car and Google's self driving car are headed into a col

This just sidesteps the question because Google won't be the only manufacturer. If Toyota's self driving car and Google's self driving car are headed into a collision and Google's AI says "kill Googlecar occupant" and Toyota's AI says "kill Googlecar occupant" then no one's going to buy licenses to drive Googlecars.