One of my great joys in growing older has been the joy of rediscovery. Sometimes it’s the joy of a song I haven’t heard in years, singing forgotten words with Dee on a road trip. Sometimes, it’s coming back to novel I haven’t opened in years and finding that I don’t remember it at all. I’m reading it for the first time. Sometimes, it’s studying some piece of Zen with students and realizing how much I’d missed on previous visits. The rediscovery of the Gatha of Atonement ha