I'm running a bookclub on my blog for Naming Infinity: A True Story of Mysticism and Mathematical Creativity about how the development of set theory was influenced by Russian Orthodox theology and vice versa. Folks are welcome to pop back in Feb, when posts on the topic go up, but you should PM or email me if you're interested in reading along and contributing guest posts.
If it's worth saying, but not worth its own post, even in Discussion, it goes here.