2 related things of interest:The Decision Tree http://is.gd/c9bH8 and Humanity+ @ Harvard: Rise of the Citizen Scientist http://is.gd/c9bJV
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2 related things of interest:The Decision Tree http://is.gd/c9bH8 and Humanity+ @ Harvard: Rise of the Citizen Scientist http://is.gd/c9bJV