The taxi driver is a human, humans have different, less spectacular failure modes. In a world with self-driving cars, it's plausible that there's a bug/hack tha

The taxi driver is a human, humans have different, less spectacular failure modes. In a world with self-driving cars, it's plausible that there's a bug/hack that makes EVERY car on the road do something wrong or malicious like take you to the wrong destination/drive in to a crowd of people etc.