Radical feminism is a type of feminism. Radical feminists are sometimes called 'radfems'. Famous radical feminists include Andrea Dworkin, Catharine MacKinnon, Valerie Solanas,and Alice Walker. Radical feminists say that society is a patriarchy. In patriarchy, men have more social power than women. They harm women by oppressing them. Liberal feminists want to be equal to men. Radical feminists do not want equality within the patriarchy, but they want to get rid of patriarchy entirely. This is so that women will not be oppressed. This is different than , who think that women's oppression is caused by economic conflict, not patriarchy. Radical feminism says that , BDSM, and gender roles should not exist, because they are part of the patriarchy. Radical feminists do not believe in buying and selling sex acts, which is called prostitution. Radical feminists also believe in ending rape and domestic violence.