In all honesty, I'm rather impressed with how well it did... especially when he threw a lot at it quickly. I would have been hard pressed to transcribe his first to attempts at the last few lines. Speech recognition is designed for the semantics of regular English -- not the strange clutter of symbols and capitals of a programming language. I'd like to see someone try to write a letter with it.
Regardless, I can't believe that it wrote "none of the fuck as @ like you like your windows."
