http://www.theatlantic.com/national/archive/2012/08/eulogy-for-a-sex-radical-shulamith-firestones-forgotten-feminism/261834/ http://en.wikipedia.org/wiki/Shulamith_Firestone http://www.nytimes.com/2012/08/31/nyregion/shulamith-firestone-feminist-writer-dies-at-67.html