> People don't seem to really have a clue as to what is actually difficult or interesting from a CS perspective. Pardon me, but I do have a clue as to what's a

> People don't seem to really have a clue as to what is actually difficult or interesting from a CS perspective. Pardon me, but I do have a clue as to what's actually interesting and/or difficult from a CS perspective. I work in NLP research, and I'm actually familiar with other research systems being developed IBM, as well as other organizations. I wasn't particularly impressed or surprised.