This is old news but something but easy to forget. I wonder how much the widespread use of estrogen leeching plastics contributed to the feminization of society?

edit: some links

http://www.npr.org/2011/03/02/134196209/study-most-plastics-leach-hormone-like-chemicals

http://content.usatoday.com/communities/greenhouse/post/2011/03/bpa-free-plastic-products-estrogen/1#.UUE_BFeJvuw