Although there has been a dramatic growth in the development of autonomous vehicles and consequent competition between different companies and different methodologies, and despite the complexities of the task, the number of incidents remains remarkably small though no less tragic where the death of the occupants or other road users is involved. Of course, at present autonomous cars are not literally autonomous in the sense that a human agent is still required to be available to intervene, and accidents involving such vehicles are usually a consequence of the failure of the human component of the equation not reacting as they should. A recent fatal accident involving a Tesla Model X (e.g. Hruska 2018) has resulted in some push-back by Tesla who have sought to emphasise that the blame lies with the deceased driver rather than with the technology. One of the company’s key concerns in this instance appears to be the defence of the functionality of their Autopilot system, and in relation to this, a rather startling comment on the Tesla blog recently stood out:
No one knows about the accidents that didn’t happen, only the ones that did. The consequences of the public not using Autopilot, because of an inaccurate belief that it is less safe, would be extremely severe. (Tesla 2018).