" Are today's fears more or less founded than the fears of that time? When it comes to the future, we are just as blind as our fathers. Swiss and Swedes have their anti-nuclear shelters, but what will they find when they come out into the open? There are Polynesia, New Zealand, Tierra del Fuego, the Antarctic: perhaps they will remain unharmed. Obtaining a passport and entry visa is much easier than it was then, so why aren't we going? Why aren't 'we leaving our country? Why aren't we leaving "before"? "

― Primo Levi , The Drowned and the Saved