Unhygienic Clojure macros for fun and profit (here, via @alanmalloy) -- Some reasons why you would want to intentionally capture a symbol in clojure.
Clojure & Python, Side by Side (here, via @element103) -- This article outlines the translation from Python to Clojure of Peter Norvig's sudoku solver. You can see the two codes side by side here. The article then goes on to talk about the main differences between the two versions.
Working on my '#Clojure for kids' book. At the moment Dutch only since it is for my daughter. (via @mauritsrijk) -- I want that!