Radicals, feminists, environmentalists. Activists for animal rights, human rights, civil rights. There are plenty of rebels and dissidents putting their asses on the line. Conversely, there's never been a shortage of reactionaries seeking to repress such vision and passion. Learning how to fight and/or defend yourself is not the same as promoting belligerent, anti-social behavior. While talk of non-violence is understandable and the struggle...