Not similar at all
<start_rant> I'm constantly fascinated by the increasing accuracy of recommendation engines across the Web. This includes everything from Amazon's finely tuned (commerce assistance/know it all personal shopper) to the simple "You Might Like.." tag- or topic-based links appearing at the end of many online articles to one of my favorites, the Music Genome Project and Pandora. These solutions provide a never-ending fountain of entertainment and intrigue but often do little to break our habits. I've been spending a lot of time thinking about the nature of how we teach ourselves, track our progress and build our lives into unique paths. Or, how we form online habits. Or habits online. You get the idea. For example, after seeing many familiar faces in Twitter's "Similar to You" sidebar, a little voice inside of me wanted an alternative "Not Similar To You At All" set of choices. Many fascinating pieces have been written on confirma