I sometimes feel like I’m repeating myself here, but please indulge me. When I get my teeth into learning about something I come back to it over and over, finding new ways to think about it, polishing it up. I love blogs because they offer us a chance to put drafting thinking out into the world and get responses, forcing me to think more deeply and more clearly about things. Likewise teaching, which for me is always the best stone that sharpens the blade, so to speak. Tomorrow I will rise at an ungodly hour – 4am – to teach …
I was watching this great interview with Roger Penrose this morning speculating on the origins of the Big Bang, and sharing some of his most recent thinking on how the universe might be in an eternal cycle of recreation in which, at certain points in the cycle, size and time don’t matter. My early morning mind connects a lot of things together, and today that video led to a reflection on smoothness and lumpiness. And the universe, mushrooms, and jazz. One of the fundamental patterns in the universe is that there are clumps of matter. This always amazed me. The …