The three-stage progression toward homosexual identity that Minton and McDonald (1983/1984) delineate in Bisexual and Homosexual Identities (De Cecco & Shively, eds., 1983/1984) is generally not applicable to women who have come to lesbianism through the radical feminist movement of the past 15 years. Their progression toward a lesbian identity was in an order roughly the reverse of what Minton and McDonald describe: Through the movement they came to understand that society's norms can be critically evaluated and that heterosexuality was detrimental to women's freedom, often before they had homosexual genital experience. The "egocentric" stage for these women may have been no different from that of heterosexuals. They may have escaped the guilt and isolation associated with the "sociocentric" stage because they first viewed themselves as lesbian in the context of a supportive social group. There is also some evidence to suggest that many premovement lesbians made their decision to identify as homosexual on the basis of their political views about heterosexuality. Thus, they too may not have experienced Minton and McDonald's three-stage progression toward identity.