Watching the recent video on the chemical origins of Tylenol really made me realize how much this channel has shaped my understanding of the world since 2012. I found myself thinking back to the early "Yellow Background" era when it was just Hank Green in a smaller studio explaining things like why we dream or the "World's Ugliest Animal." It’s been amazing to witness the evolution from those simple explainers to the high-production, deep-dive content we get now from Michael and the team. Does anyone else remember the excitement of the first "Great Oxygenation Event" video? It’s rare to find a corner of the internet that has maintained its core curiosity and integrity for so long. It feels like we’ve all grown up alongside the channel.