Interesting presentation on #clojure. Language-as-data highlighted as key benefit (...) (here, via @revodavid) -- With quite a title ("Clojure is the new Ruby?), this presentation contains a good number of graphics showing Clojure's ascending popularity. Watch out for some of the slides if you're prone to epileptic seizures... The slides seem geared towards Ruby connoisseurs.
Published my slides from What's Next Paris "Clojure: Towards The Essense Of Programming" (here, via @hlship) -- Some more slides, these are good for your friends that are none-too-sure about Clojure.