In 1914, on the eve of the First World War, HG Wells published a novel about the possibilities of an even greater conflagration. The World Set Free imagines, 30 years before the Manhattan Project, the creation of atomic weapons that allow “a man [to] carry about in a handbag an amount of latent energy sufficient to wreck half a city”. Global war breaks out, leading to an atomic apocalypse. It takes the “establishment of a world government” to bring about peace.

What concerned Wells was not simply the perils of a new technology, it was also the dangers of democracy. Wells’ world government was not created through democratic will but imposed as a benign dictatorship. “The governed will show their consent by silence,” England’s King Egbert menacingly remarks. For Wells, the “common man” was “a violent fool in social and public affairs”. Only an educated, scientifically minded elite could “save democracy from itself”.