Seen a lot of takes on the 6–7 meme lately. Most people treat teenage behavior like it's hardwired into human nature—something that's always been there. But here's the kicker: one researcher points out that adolescence as we know it? Totally a modern construct. We invented this whole life stage. Not exactly the timeless phase everyone assumes it is. Makes you rethink how we frame generational behavior patterns, doesn't it? Wild how cultural narratives shape what we think is "natural."