There’s a hidden line in every classroom one most students never quite see, and many teachers don’t realize they’re constantly balancing on. It’s the fine line between being a friend and being an authority. Should teachers be warm and approachable, like a big sibling or trusted mentor? Or should they draw clear boundaries and command respect, like a coach or commanding officer?

Why anthropology might be the most important subject you've never been taught. If you’ve ever sat in class and thought, “Why are people like this?” or “Who made the rules we live by?” then congratulations: you're already halfway to being an anthropologist.

By now, it’s no secret that the Internet has transformed nearly every part of our lives. How we shop, how we learn, how we fall in love, how we watch TV all of it’s gone digital. But there’s one change that sneaks under the radar, despite being right under our noses. It’s how we speak. And more importantly, how we write.