I find that this rather old video from OSCON 2007 by the incredible Simon Peyton Jones (of F# and GHC) is the most inspiring Haskell video there is. It uses the

I find that this rather old video from OSCON 2007 by the incredible Simon Peyton Jones (of F# and GHC) is the most inspiring Haskell video there is. It uses the X window manager XMonad as the basis to explain many important concepts of Haskell and testing (QuickCheck). It is self contained and no previous knowledge of Haskell is needed: http://blip.tv/oreilly-open-source-convention/oscon-2007-simon-peyton-jones-a-taste-of-haskell-part-i-329701 http://blip.tv/oreilly-open-source-convention/oscon-2007-sim...