I have a feeling Bruce Eckel will not be writing a "Thinking in Clojure" book anytime soon. That said I'm still having fun writing in it. (via @nicolaus) -- That would be a mind bending book if done right :)
Cleanup Strategies semantics for different languages (here, via @planetclojure) -- Interesting article about the finally clause in try/catch constructs in most languages, how it works different in clojure, and how it makes sense.
Macros are like salt: a little tastes yummy, too much tastes yuck (via @dysinger) -- Wisdom.
Weird, my #Clojure code seems to shrink during development while my #Java code always used to grow. (via @mauritsrijk) -- From the "It Happens" department: it happens...