Economist Brad DeLong has received a DMCA takedown notice from HarperCollins, publisher of Steve Levitt and Steve Dubners SuperFreakonomics. Posted on November 10, 2009 by admin Reply– Brad DeLong has received a DMCA takedown notice from HarperCollins.– http://delong.typepad.com/files/superfreakonomics-chapter-5.pdf– Is SuperFreakonomics author Levitt again denying the ‘unequivocal’ scientific evidence for global warming? New Yorker’s Kolbert calls book a form of “horseshit.”– One error retracted, 99 to go. Superfreaknomics authors will, in future editions, correct their claim that Caldeira believes “carbon dioxide is not the right villain”.– Ken Caldeira’s Carbon Solution