“Diversity is nature’s secret weapon”

Watch this fascinating and deeply personal Ted Talk from James O’Keefe, MD (2016), to learn why evolutionary biologists believe that homosexuality contributes to the collective strength of families, communities, and species.


YouTube video


TEDx Talks. (2016, November 15). Homosexuality: It's about survival - not sex- James O’Keefe-TedxTallaght [Video]. YouTube. https://www.youtube.com/watch?v=4Khn_z9FPmU&vl=en

Gender Identity Gender identity icon Our core sense of who we are as a man, a woman, a mixture of both, or neither.

Gender Expression Gender expression icon How we show up in the world through choices like clothing, hair style, mannerisms or tone of voice.

Attraction attraction icon How we feel toward others sexually, romantically and/or emotionally.

Biological Sex Biological sex icon Physical attributes such as reproductive organs and genitalia, chromosomes, genes and hormone levels.

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