Aaron, I’ve been reflecting on your Garden of Forking Memes essay. I’m so glad you’ve written such a comprehensive piece on this topic of subculture and history, and I’m honored you asked me to provide feedback on it. It gave me a lot of thoughts that I wanted to flesh out, so I’m responding here. I’m most interested to talk with you about something we’ve discussed a bit before, something which is left implicit in your essay: the disappearance and now reappearance of the future ...