While 'Joy of Clojure'[1] can in no way be considered "the way Rich thinks", we have tried very hard to capture the Clojure philosophy as we understand it. This is based on personal interactions with Rich, his talks, the Clojure and Clojure implementations, Datomic, IRC chats and experience using the language every day.

[1]: http://www.joyofclojure.com