Thanks to Matthew Zook and the folks at Floating Sheep for organizing the Iron Sheep 2012 open data hack in NYC. While some of the teams were tempted to go with a serious analysis of social/spatial issues, most of us couldn't resist running with the frequency of Twitter and Google uses of words like "zombies" and "aliens". Our entry to the competition:
"The humans are gone. Long past is the zombie apocalypse. No human brains...
