The New Yorker - Doomsday Prep for the Super-Rich 28min

Survivalism, the practice of preparing for a crackup of civilization, tends to evoke a certain picture: the woodsman in the tinfoil hat, the hysteric with the hoard of beans, the religious doomsayer. But in recent years survivalism has expanded to more affluent quarters, taking root in Silicon Valley and New York City, among technology executives, hedge-fund managers, and others in their economic cohort. ... In private Facebook groups, wealthy survivalists swap tips on gas masks, bunkers, and locations safe from the effects of climate change. ... impulses are not as contradictory as they seem. Technology rewards the ability to imagine wildly different futures ... How many wealthy Americans are really making preparations for a catastrophe? It’s hard to know exactly; a lot of people don’t like to talk about it. ... That night, I slept in a guest room appointed with a wet bar and handsome wood cabinets, but no video windows. It was eerily silent, and felt like sleeping in a well-furnished submarine.