Philosophers of sexuality

Roland Gérard Barthes (; French: [ʁɔlɑ̃ baʁt]; 12 November 1915 – 26 March 1980) was a French literary theorist, essayist, philosopher, critic, and semiotician. His work engaged in the analysis of a variety of sign systems, mainly derived from Western popular culture. His ideas explored a diverse range of fields and influenced the development of many schools of theory, including structuralism, anthropology, literary theory, and post-structuralism.
Barthes is perhaps best known for his 1957 essay collection Mythologies, which contained reflections on popular culture, and the 1967/1968 essay "The Death of the Author," which critiqued traditional approaches in literary criticism. During his academic career he was primarily associated with the École des Hautes Études en Sciences Sociales (EHESS) and the Collège de France.

John Anderson (1 November 1893 – 6 July 1962) was a Scottish philosopher who occupied the post of Challis Professor of Philosophy at Sydney University from 1927 to 1958. He founded the empirical brand of philosophy known as Australian realism.
Anderson's promotion of 'freethought' in all subjects, including politics and morality, was controversial and brought him into constant conflict with the august senate of the university. However, he is credited with educating a generation of influential 'Andersonian' thinkers and activists—some of whom helped to place Sydney in the forefront of the 'sexual revolution' of the 1950s and 1960s.
To Anderson, an acceptable philosophy must have significant 'sweep' and be capable of challenging and moulding ideas in every aspect of intellect and society.

Élisabeth Badinter (née Bleustein-Blanchet; born 5 March 1944) is a French philosopher, author and historian.
She is best known for her philosophical treatises on feminism and women's role in society. She is an advocate of liberal feminism and women migrant workers' rights in France. Badinter is described as having a commitment to Enlightenment rationalism and universalism. She advocates for a "moderate feminism". A 2010 Marianne news magazine poll named her France's "most influential intellectual", primarily on the basis of her books on women's rights and motherhood.Badinter is the largest shareholder of Publicis Groupe, a multinational advertising and public relations company, and the chairwoman of its supervisory board. She received these shares in an inheritance from her father, Marcel Bleustein-Blanchet, who founded the company. According to Forbes, she is one of the wealthiest French citizens with a fortune of around US$ 1.8 billion in 2012.

Eve Kosofsky Sedgwick (; May 2, 1950 – April 12, 2009) was an American academic scholar in the fields of gender studies, queer theory, and critical theory. Sedgwick published several books considered groundbreaking in the field of queer theory, and her critical writings helped create the field of queer studies, in which she was one of the most influential figures. Sedgwick's essays became the framework for critics of poststructuralism, multiculturalism, and gay studies.In her 1985 book Between Men, she analyzed male homosocial desire and English literature. In 1991, she published "Jane Austen and the Masturbating Girl", an article that received attention as part of an American culture war and criticism for associating the works of Jane Austen with sex. She coined the terms homosocial and antihomophobic.Sedgwick argued that an understanding of virtually any aspect of modern Western culture would be incomplete if it failed to incorporate a critical analysis of modern homo/heterosexual definition. Drawing on feminist scholarship and the work of Michel Foucault, Sedgwick analyzed homoerotic subplots in the work of writers like Charles Dickens and Henry James. Her works reflected an interest in a range of issues, including queer performativity, experimental critical writing, the works of Marcel Proust, non-Lacanian psychoanalysis, artists' books, Buddhism and pedagogy, the affective theories of Silvan Tomkins and Melanie Klein, and material culture, especially textiles and texture.