"91 Life-Saving Facts You Never Knew Existed"

People shared "real but crazy facts that could save your life" on social media, including tips on how to survive in different situations, such as choking, being stranded in a desert, or caught in a rip at the beach. Other tips included how to identify an electrical fire, how to deal with a dog running at you, and how to rescue someone from water. The appeal of random facts is that they increase our odds at survival and help us remember and reason about new information we encounter.