Sociologist Sudhir Venkatesh quickly dissects five myths regarding prostitution. Here are the myths: “prostitution is an alleyway business,” “men visit sex workers for sex,” “most prostitutes are addicted to drugs or were abused as children,” “prostitutes and police are enemies,” and “closing Craigslist’s “adult services” section will significantly affect the sex trade.”

Two quick thoughts:

1. It is difficult to tackle a social problem if people don’t know what is really going on. If Venkatesh is right about the role of Craigslist, then lawmakers and officials are just dealing with symptoms of the problem.

2. One common argument against the need to study sociology is that everything about the social world is “just common sense.” Venkatesh is suggesting based on research of his own and from others that much of the accepted wisdom about prostitution is inaccurate.