As a response to my previous post on the anti-Yelp, here’s a bad sketch done on the 1 Muni bus on the way to work today somewhere around Chinatown. What if we designed a next gen venue finder based on “likeness” or how similar other people’s tastes are to your’s?
Your inner circles look a lot like last.fm to me. Add some foursquare and the likes and I think you might get close.