When I say that we must establish values with originate in sisterhood, I mean to say that we must not accept, even for a moment, male notions of what non-violence is. These notions have never condemned the systematic violence against us. The men who hold these notions have never renounced the male behaviours, privileges, values and conceits which are in and of themselves acts of violence against us.

I want to continue to help women. Like Dworkin their essential impulse when they see human beings living freely is to try and control or stop them – for their own good. The imperative at the heart of my writing – what must be done – comes directly from my life.

An anti-war activist and anarchist in the late 1960s Dworkin wrote 10 books on radical feminist theory and practice. Andrea Rita Dworkin (September 26 1946 – April 9 2005) was an American radical feminist and writer best known for her criticism of pornography which Andrea Dworkin argued was linked to rape and other forms of violence against women.