If you've ever read the book Hatchet, you know we're all just one airplane crash over Alaska from being stuck alone out in the wilderness with nothing but a hatchet and our will to live. (Of course, since we all had to read Hatchet in elementary school, we also have all the knowledge we gain ed from reading Hatchet, so we're already ahead of the kid from the book.)
And because you just never know when your plane might crash over Alaska, we've collected a number of facts that it might be good to have in the back of your brain. The internet took to an Ask Reddit thread to fill everyone else in on the facts they know that could very well save your life one day. Check them out, internalize them all, and rest easy knowing that you're now much more likely to survive than you were before.