The new children’s media look nothing like what we adults would have expected. They are exuberant, cheap, weird, and multicultural. YouTube’s content for young kids—what I think of as Toddler YouTube—is a mishmash, a bricolage, a trash fire, an explosion of creativity. It’s a largely unregulated, data-driven grab for toddlers’ attention, and, as we’ve seen with the rest of social media, its ramifications may be deeper and wider than you’d initially think.