Title is a little sensational but this is a cool project for non-technical folks who may need a mini-internet or data archive for a wide variety of reasons:
“PrepperDisk is a mini internet box that comes preloaded with offline backups of Wikipedia, street maps, survivalist information, 90,000 WikiHow guides, iFixit repair guides, government website backups (including FEMA guides and National Institutes of Health backups), TED Talks about farming and survivalism, 60,000 ebooks and various other content. It’s part external hard drive, part local hotspot antenna—the box runs on a Raspberry Pi that allows up to 20 devices to connect to it over wifi or wired connections, and can store and run additional content that users store on it. It doesn’t store a lot of content (either 256GB or 512GB), but what makes it different from buying any external hard drive is that it comes preloaded with content for the apocalypse.”
Space is BIG. Even if your asteroid idea happened, I can confidently say it won’t hit us, because the numbers are so much in favor of them not. Earth is a ridiculously small target compared to the space in the solar system, and we have Jupiter that throws everything out and protects us. It’s not happening, and even if it did it’ll likely hit water, and even if it hits land it likely won’t be near you.
Prepare for a car accident. Don’t prepare for asteroid impact. Youre wasting your time and money in the later and, though the former is relatively unlikely to be needed, it’s actually realistic that it may happen to you. Until you’re prepared for that, for a house fire, for a break in, for a medical emergency, and for anything else that’s relatively likely, you’re wasting your resources.