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Game Strategy in Biblical Times

Genesis 20:1-18 tells of Abraham visiting Avimelech and offering him Sarah (who, so Abraham tells Avimelech, is his sister, when she is also his wife). Read More »



Announcing SuperFreakonomics: The Illustrated Edition

We are pleased to announce the publication of a new book: SuperFreakonomics: The Illustrated Edition. It’s a large-format book built around the original text of SuperFreakonomics, with hundreds of new visual elements and quite a bit of new text as well. Read More »



Detecting Political Momentum Is Harder Than You Think

Over at FiveThirtyEight.com, Nate Silver has a post attempting to debunk the idea that there is momentum in political campaigns. But I think he’s wrong. And his post provides a fun opportunity for a simple statistics lesson on the difficulty of discovering momentum. Read More »



Reading, Rockets and ‘Rithmetic

Our latest Freakonomics Radio podcast looks into the Race to the Top education-reform program. (You can subscribe at iTunes, get it by RSS feed or listen live via the box at right.) We argue that the U.S. Department of Education is acting a bit more like a venture capitalist than we’re used to — and that that’s probably a good thing. Read More »