Feminist movements and ideologies
Radical feminism considers the male-controlled capitalist hierarchy, which it describes as sexist, as the defining feature of women's oppression. Radical feminists believe that women can free themselves only when they have done away with what they consider an inherently oppressive and dominating patriarchal system. Radical feminists feel that there is a male-based authority and power structure and that it is responsible for oppression and inequality, and that, as long as the system and its values are in place, society will not be able to be reformed in any significant way. Some radical feminists see no alternatives other than the total uprooting and reconstruction of society in order to achieve their goals.
Sex-positive feminism
McElroy argues that many feminists have been afraid of being associated with homosexuality. Betty Friedan, one of the founders of second-wave feminism, warned against lesbianism and called it "the lavender menace" (a view she later renounced). Sex-positive feminists believe that accepting the validity of all sexual orientations is necessary in order to allow women full sexual freedom. Rather than distancing themselves from homosexuality and bisexuality because they fear it will hurt mainstream acceptance of feminism, sex-positive feminists believe that women's liberation cannot be achieved without also promoting acceptance of homosexuality and bisexuality.