Michael Gurian
Author, therapist and gender science researcher
Michael Gurian has spent more than three decades studying what brain science and genomics actually reveal about sex difference — and what that means in real life for children, families, and clinicians. On Beyond Gender he brings that research to bear on the classroom, the counselling room, and the trans debate, offering rare empirical grounding in a conversation too often driven by ideology.
Michael Gurian is a family therapist, researcher, and bestselling author who has spent more than thirty years examining what neuroscience, biology, and genomics reveal about the differences between males and females. He is the founder of the Gurian Institute, which trains educators and counsellors to apply an understanding of sex difference to their work with young people, and has written more than thirty books on boys, girls, men, and women — among them The Wonder of Boys, The Wonder of Girls, and Boys and Girls Learn Differently.
In Differences Between Boys and Girls (July 2026), Gurian joins hosts Stella O'Malley, Mia Hughes, and Dr Bret Alderman on Beyond Gender to lay out what the science actually shows about male and female brains: how they differ structurally, hormonally, and functionally, and why those differences carry genuine consequences for the institutions — schools, therapy practices, families — meant to support children and adults alike. The conversation ranges from the classroom to the counselling room, asking what it costs when practitioners ignore or actively suppress that biological grounding.
What distinguishes Gurian's voice in this debate is his insistence that acknowledging innate sex differences is not a retreat from compassion but a precondition for it. On Beyond Gender the hosts press him on the implications for the wider trans debate, where he argues that ideology has too often displaced the kind of careful, evidence-based thinking his work represents. It is a conversation that takes the science seriously without using it as a blunt instrument.
For listeners who want to move past the culture-war noise and engage with what the data actually shows about boys, girls, and the nature of sex difference, Gurian's episode is essential listening — and a reminder of what grounded, clinically informed thinking looks like.
