Yes, Cairo will probably have self-driving cars over a decade after New York has them. But that doesn't mean self-driving cards aren't a commercially viable pr

Yes, Cairo will probably have self-driving cars over a decade after New York has them. But that doesn't mean self-driving cards aren't a commercially viable product before they work in Cairo. Very few technological innovations work better than the thing they replace in all circumstances initially. Back In The Day there were a lot of places a horse could go that a Model T couldn't but that didn't prevent cars from replacing horses.