I was sad to hear about the death of Sir Ken Robinson (1950-2020). His work on teaching inspires me everyday. An excerpt from Robinson's TED Talk: I have an interest in education. Actually, what I find is, everybody has an interest in education. Don't you? I find this very interesting. If you're at a dinner party, and you say you work in education -- actually, you're not often at dinner parties, frankly. (Laughter) If you work in education, you're not asked. (Laughter) And you're never asked back, curiously. That's strange to me. But if you are, and you say to somebody, you know, they say, "What do you do?" and you say you work in education, you can see the blood run from their face. They're like, "Oh my God. Why me?" (Laughter) "My one night out all week." (Laughter) But if you ask about their education, they pin you to the wall, because it's one of those things that goes deep with people,...