> Three more doublings, and that number will be bigger than average miles between accidents for human drivers. Then they can ship a product. They can ship a pr

> Three more doublings, and that number will be bigger than average miles between accidents for human drivers. Then they can ship a product. They can ship a product that can drive under the conditions they're testing under. Which would be appropriate for autonomous taxi service in certain municipalities, but presumably not for the general market. Granted, that's been their business plan for a while now.