I know that's an off the cuff one-liner, but this idea has gotten some serious consideration. Particularly vis a vis the availability of online porn and the dec

I know that's an off the cuff one-liner, but this idea has gotten some serious consideration. Particularly vis a vis the availability of online porn and the decline in rape. For example, the paper "Porn Up, Rape Down": http://papers.ssrn.com/sol3/papers.cfm?abstract_id=913013 http://papers.ssrn.com/sol3/papers.cfm?abstract_id=913013 (Note, this idea is not uncontroversial.)