Tons of experts say that maintaining a healthy dose of curiosity about the world around you will help sharpen your mind, make you happier, strengthen your relationships, and even improve your productivity.
So, if you want to set yourself on a path to reaping those benefits—and, in the process, arm yourself with all sorts of fascinating facts and trivia that will make you feel like a total genius and boost your confidence—check out the 15 amazing facts that will make you feel smarter!