on a similar note ... The beauty of grey: Brian's Brain on Clojure (here, here and here, via @bubbl) -- Three articles on performance and optimization on Clojure and some Common Lisp interpreters based on Lau's "Brian Brain"
Are pipe dreams made of promises? or how to implement a blocking queue without resorting to Java (here, via @cgrand)
We've made a #Clojure interface available for #AllegroGraph (here, via @franzinc) -- Download available here