Gayle S. Rubin (born January 1, 1949 in South Carolina) is an American cultural anthropologist best known as an activist and theorist of sex and gender politics. She has written on a range of subjects including feminism, sadomasochism, prostitution, pedophilia, pornography and lesbian literature, as well as anthropological studies and histories of sexual subcultures, especially focused in urban contexts. Her 1984 essay "Thinking Sex" is widely regarded as a founding text of gay and lesbian studies, sexuality studies, and queer theory. She is an associate professor of anthropology and women's studies at the University of Michigan. Biography Early life Rubin was raised in a middle-class white Jewish home in then-segregated South Carolina. She attended segregated public schools, her classes only being desegregated when she was a senior. Rubin has written that her experiences growing up in the segregated South has given her "an abiding hatred of racism in all its forms and a healthy respect for its tenacity." As one of the few Jews in her Southern city, she resented the dominance of white Protestants over African-Americans, Catholics, and Jews. The only Jewish child in her elementary school, she claims she was punished for refusing to recite the Lord's Prayer. College, early activism, and early writing In 1968 Rubin was part of an early feminist consciousness raising group active on the campus of the University of Michigan and also wrote on feminist topics for women's movement papers and the Ann Arbor Argus. In 1970 she helped found Ann Arbor Radicalesbians, an early lesbian feminist group. Rubin first rose to recognition through her 1975 essay "The Traffic in Women: Notes on the 'Political Economy' of Sex", which had a galvanizing effect on feminist theory. San Francisco In 1978 Rubin moved to San Francisco to begin studies of the gay male leather subculture, seeking to examine a minority sexual practice neither from a clinical perspective nor through the lens of individual psychology but rather as an anthropologist studying a contemporary community. Rubin was a member of Cardea, a women's discussion group within a San Francisco BDSM organization called the Society of Janus; Cardea existed from 1977 to 1978 before discontinuing. A core of lesbian members of Cardea, including Rubin, Pat Califia (who identified as a lesbian at the time), and sixteen others, were inspired to start Samois on June 13, 1978, as an exclusively lesbian BDSM group. Samois was a lesbian-feminist BDSM