Hidden in the Google App Engine App Gallery among the me-too twitter-based apps and variants on 'save something so I can read it later' (I use Firefox plug-in Readeroo) is the glamorously named app 'Statistically Improbable Phrases'. Give it a URL, play with some sliders, and you're rewarded for your minutes of effort with a nifty tagcloud:
It seems a pretty accurate representation of what this blog's about. Notice there's love in there, but not love's opposite. I'm so positive and upbeat. Nice work Anand, whoever you are.