Below is the second of four parts of a 1999 debate in Slate between U. of Chicago economist Steven D. Levitt, co-author of the 2005 bestseller Freakonomics: A Rogue Economist Explores the Hidden Side of Everything, and myself, Steve Sailer. We discussed Levitt's most celebrated theory: Did the legalization of abortion in 1969-1973 cause the crime rate to fall?
I've decided to host this debate on my website because it is of some modest degree of historical importance as the first airing of one of the longer-running social science controversies of the 21st Century, and because Slate deleted our names from their posting of it during a website reorganization. Several years ago, Slate promised to restore our names, but hasn't done so yet. The absence of our names on Slate has made it hard for interested readers to find this using search engines.