There has been a significant buzz around FP on the latest years, from purely functional languages being adopted again (as Haskell), and also from relatively new languages as Scala / Clojure being used in large scale applications (as well as the brand new stacks which are emerging with it).<p>How do you see this trend?<p>Given it is not a new paradigm, are we surpassing any problems that showed in the past?<p>What you think is next after the current trend?