I didn't say "best driver" I said better than a human - even an average human. I'll copy/paste something I wrote before: The computer would have to be 99.9999

I didn't say "best driver" I said better than a human - even an average human. I'll copy/paste something I wrote before: The computer would have to be 99.99999% reliable to simply match humans. The accident rate is around 74 per 100 million miles (and fatalities is 1.13). It's unclear exactly how to turn that into a percentage, but no matter how you do it it's quite high. Say an accident takes 5 minutes, and people drive 30 miles/hour. Then that works out to 99.999% for humans. If you use the numbers for fatalities then it's 99.99999%. I.e. 99.99999% of the time, as whole across all [US] humans, people drive in a way that does not cause a fatality. Do you know any computers that can simply run with 5 9's of reliability? Never mind actually do something complicated?