From Brick Alloy
David founded the Lift Web Framework, wrote Beginning Scala, and generally helped popularize Scala. He also wrote a couple of commercial spreadsheets. These days, you can find him writing Scala and Clojure and maybe some Go... enjoying being a geek in this geektastic era.
A discussion of how to write Scala code that calls Clojure code, Clojure code that calls Scala code, dealing with cross-language collections and maybe even a little Lift/Om app.