I'm certainly unconvinced that the first part of that statement is true. We've seen self-driving cars run into static obstacles. We still need to deal with emer

I'm certainly unconvinced that the first part of that statement is true. We've seen self-driving cars run into static obstacles. We still need to deal with emergent behaviour of groups of self-driving cars. There are still unpredictable environmental factors that we rely on humans to work out now.