Clojure for Lisp Programmers

http://blip.tv/clojure/clojure-for-lisp-programmers-part-1-1319721
http://blip.tv/clojure/clojure-for-lisp-programmers-part-2-1319826

It's a great talk. I've seen many people on /prog/ groundlessly criticizing Clojure, and it's sad. It this presentation Rich Hickey addresses all their points and provides a coherent rationale behind Clojure and its various ``unusual" design decisions. Despite being quite lengthy it doesn't get tedious as it quickly jumps from topic to topic, sometimes with interesting questions form the crowd between the jumps. You should definitely watch this video before forming your opinion about Clojure.

I did already, this talk made me realize that all toplevel/namespace-level Clojure procedures' bindings are dynamically scoped, that Rich Hickey is aware of it, and that he thinks it is a great feature and a plus. That turned me off more than anything else, even more than the forced lambda-vectors.