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One theory that's been gaining some attention is less lead = less crime. http://www.motherjones.com/environment/2013/01/lead-crime-link-gasoline http://www.mot
by vellum 14y ago
One theory that's been gaining some attention is less lead = less crime.
http://www.motherjones.com/environment/2013/01/lead-crime-link-gasoline http://www.motherjones.com/environment/2013/01/lead-crime-li...
- jacques_chester 14y agoThat's one I've seen. But there are quite a few -- long period of economic growth, the rise of video games, changing diets, changing weather, changing incarceration rates, changing police policy ...