I've also benefited so much from Twitter and people sharing things and being generous, which that's one thing that I love about this community. So in addition to Get for Humans, could you recommend one book to our listeners? What would that be and why? You already recommended a couple. Let's see if I've got one more. The Idea Factory by Mervyn Kelly is about the history of Bell Labs going way back from before World War II and like the 30s.