This document discusses the history and evolution of feminism from the 1940s onwards. It begins by covering early feminist figures and works from the 1940s-1960s that challenged ideas of male chauvinism and the feminine mystique. The 1960s saw the rise of second-wave feminism in response to works like The Feminine Mystique and the establishment of groups like NOW. However, second-wave feminism has been criticized for primarily applying to white, middle-class women and ignoring issues of race and sexuality. More recent third-wave feminism seeks to be more inclusive of these intersecting identities and views gender as socially constructed.