The Bible maintains that “the race is not to the swift, nor the battle to the strong”, but, as Damon Runyon used to say, “that is the way to bet”. As a species, we take the same view, which is why we are obsessed with “races”. Political journalism, for example, is mostly horserace coverage – runners and riders, favourites, outsiders, each-way bets, etc. And when we get into geopolitics and international relations we find a field obsessed with arms “races”. In recent times, a new kind of weaponry – loosely called “AI” – has entered the race. In 2021, we...