Economist Brad DeLong has received a DMCA takedown notice from HarperCollins, publisher of Steve Levitt and Steve Dubner’s SuperFreakonomics.

- 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