My guest for this episode is Scott Cunningham of Baylor University. We discuss his work on the decriminalization of indoor sex work and on the impact of Craigslist's erotic services page on violence against women. The working paper on Craigslist generated a lot of media attention, with articles at Huffington Post and ThinkProgress. The most quoted statistic is that "Craigslist erotic services reduced the female homicide rate by 17.4 percent." We discuss this statistic, its possible causes, and whether or not it is implausibly large. Here's Lynn Arditi's article on the accidental decriminalization of prostitution in Rhode Island. Scott mentions John Snow, the scientist who first discovered that cholera was spread by contaminated water sources. Here's the first video in a series on him.