Baumeister had a pretty interesting idea on where antigay bias comes from: https://www.sciencedirect.com/science/article/pii/S016748701630277X https://www.scien

Baumeister had a pretty interesting idea on where antigay bias comes from: https://www.sciencedirect.com/science/article/pii/S016748701630277X https://www.sciencedirect.com/science/article/pii/S016748701... > Men compete to amass material resources, with the goal of getting a good sex partner. > Men compete in groups to amass resources, so men see other men not just as sexual rivals but also as coalition partners. > Male homophobia is often not about sex but rather invokes the stereotype that a homosexual man will not be an effective coalition partner.