Read it here. I note it does not discuss Krugman’s criticism, which I deem serious, and which aired in a NYT blog, just as the freakonomics blog is a NYT blog. I am curious to see what their response will be to Krugman, if any. Dubner and Levitt can hardly say Krugman is spreading smears about them; they either misread the Weitzman article, or they did not. It looks like they misread it; it’s up to them to convince me otherwise.
I still have no intention of buying Superfreakonomics. I’ll be damned if I reward the authors and the publisher of such stuff that passes for science writing. Again, I will keep an eye open for any adequate answers by Levitt and Dubner; I have not seen any yet.