Nova Spivak has an interesting post titled "Artificial Stupidity: The Next Big Thing."
I need software that will automate all the stupid things I presently have to waste far too much of my valuable time on. I need something to do all the stupid tasks -- like organizing email, filing documents, organizing folders, remembering things, coordinating schedules, finding things that are of interest, filtering out things that are not of interest, responding to routine messages, re-organizing things, linking things, tracking things, researching prices and deals, and the many other rote information tasks I deal with every day.
It sounds a lot like Brad Feld's Implicit Web. There's lots of good stuff there for anyone searching for good startup ideas.