In building Reddit, a community of thousands of discussion threads, into one of the most frequently visited sites in the world, Huffman has grown aware of the way that technology alters our relations with one another, for better and for worse. He has witnessed how social media can magnify public fear. “It’s easier for people to panic when they’re together,” he said, pointing out that “the Internet has made it easier for people to be together,” yet it also alerts people to emerging risks. Long before the financial crisis became front-page news, early signs appeared in user comments on Reddit. “People were starting to whisper about mortgages. They were worried about student debt. They were worried about debt in general. There was a lot of, ‘This is too good to be true. This doesn’t smell right.’ ” He added, “There’s probably some false positives in there as well, but, in general, I think we’re a pretty good gauge of public sentiment. When we’re talking about a faith-based collapse, you’re going to start to see the chips in the foundation on social media first.”

The only shortage is diminutive size of the primary blade. Other than that it rates inclusion in any serious gear collection just by virtue of the plethora of options it presents you with and the quality of its construction. The handles on the OHT (One Hand Tool) display a graphic of the tool folded in beneath them so you don’t have to waste time guessing in survival situations. And the entire device is designed specifically to be operated with one hand, which in some survival situations is all you have to spare. A great piece of survival gear you shouldn’t be without.
People who carefully and painstakingly prepare for mass extinction don't exactly seem like the type of people who plan great parties. At least, with those vast collections of guns, ammo, and other terrifying armaments, I certainly hope not. Then again, I suppose everyone will need a drink or 10 to get through the inevitable horrors of forever navigating the "what's for dinner" question without Seamless or, you know, realizing that your urban-dwelling family members will probably never arise from the blasted pit of rubble where their apartments once stood.
To me, the best option is to store emergency food. How much? If you have none, store enough for a few days. If you have enough for a few days, get enough for a week. How much you store depends on what time frame you think you're at risk for having to be completely independent. The early settlers of the southwest liked to store enough food for a whole year and still do to this day!
Modern-day survivalists aren't generally regarded as the most sane people on the planet. A quick look at any one of the disturbingly common and frighteningly thorough shopping lists they post online drives home the fact that anyone who self-identifies as a "prepper" most likely went off the deep end a long time ago. Sure, it's fine to keep a few extra cans of food and cases of water around for an emergency, but if you start adding body armor and butt paste to your stash, you might want to tell George Miller that it's time to see other people.
When I visited Johnson, not long ago, at his office on Park Avenue South, he described himself as an accidental student of civic anxiety. He grew up outside Detroit, in Grosse Pointe Park, the son of a doctor, and he watched his father’s generation experience the fracturing of Detroit. “What I’m seeing now in New York City is sort of like old music coming back,” he said. “These are friends of mine. I used to live in Belle Haven, in Greenwich, Connecticut. Louis Bacon, Paul Tudor Jones, and Ray Dalio”—hedge-fund managers—“were all within fifty yards of me. From my own career, I would just talk to people. More and more were saying, ‘You’ve got to have a private plane. You have to assure that the pilot’s family will be taken care of, too. They have to be on the plane.’ ”
Before fire season, move combustibles away from your house. Fences and dry vegetation give fires a place to grow, says Jonathan Cox at Cal Fire, California’s Department of Forestry and Fire Protection. Hosing down your house won’t help much, either, he says: “The way a lot of these homes burn is through something called ember cast, when embers from the fire fly over and drop little fires everywhere. With a huge ember cast, hosing down your house doesn’t do much.”