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December 8, 2025 67 mins
Quick question. You’re born with your sexuality, and it stays the same your whole life... right? Well, no. This may be much further from the truth than initially thought. When I first watched Dr. Lisa Diamond’s TEDx talk on sexual fluidity, which began with a question very similar to mine, I immediately knew I wanted to interview her. Diamond is a psychologist and professor at the University of Utah whose groundbreaking research challenges the “born this way” narrative that has dominated LGBTQ rights discourse for decades. It might surprise you, as it surprised me, to learn that the “born that way” argument is outdated and scientifically inaccurate. However, Diamond’s research on sexual fluidity offers us a more sophisticated understanding of human sexual development. As a graduate student, Diamond had unearthed something that surprised many people when her book, Sexual Fluidity: Understanding Women’s Love and Desire, was published in 2008. This is an utterly fascintating discussion that invited us to step out of the black & white, all or nothing ideology to embrace the neuroscience of neuroplasticity. We also discuss Folks on the Autism Spectrum who many naturally identify as bi-sexual, non-binary, or asexual. Diamond is brilliant and knows her social psychology research as well. Lots of more nuanced and related topics in this interview! Learn more about your ad choices. Visit megaphone.fm/adchoices
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