Left-libertarians have been advocates and activists of civil liberties, including free love and free thought. Free love appeared alongside anarcha-feminism and advocacy of LGBT rights. Anarcha-feminism developed as a synthesis of radical feminism and anarchism and views patriarchy as a fundamental manifestation of compulsory government. It was inspired by the late-19th-century writings of early feminist anarchists such as Lucy Parsons, Emma Goldman, Voltairine de Cleyre and Virginia Bolten. Advocates of free love viewed sexual freedom as a clear, direct expression of individual sovereignty and they particularly stressed women's rights as most sexual laws discriminated against women: for example, marriage laws and anti-birth control measures. Like other radical feminists, anarcha-feminists criticize and advocate the abolition of traditional conceptions of family, education and gender roles. "Free Society" (1895–1897 as "The Firebrand", 1897–1904 as "Free Society") was an anarchist newspaper in the United States that staunchly advocated free love and women's rights while criticizing comstockery, the censorship of sexual information. Anarcha-feminism has voiced opinions and taken action around certain sex-related subjects such as pornography, BDSM and the sex industry.