Geoffrey Miller vs. transgender people

Geoffrey Miller is an American evolutionary psychologist who holds a number of fringe views that are sex segregationist and anti-transgender.

Anti-transgender activism is a family business; Miller’s spouse Diana Fleischman is also an anti-trans activist.

Background

Geoffrey Franklin Miller was born on April 23, 1965 in Cincinnati, Ohio. After earning a bachelor’s degree in biology and psychology from Columbia University in 1987, Miller earned a doctorate in cognitive psychology from Stanford University in 1994. Miller took a position at University of New Mexico in 2001 and has written a number of books:

The Mating Mind (2001)
Mating Intelligence (2008)
Spent (2009)
Mate (2015)

Miller and Diana Fleischman married in 2019 and have one child.

Anti-trans activism

Miller is a proponent of “autogynephilia.”

Imposing an autogynephilia kink on minors without their consent seems kind of dubious tbh.
— Geoffrey Miller (@primalpoly) September 18, 2022

If you think autogynephilia is a 'fringe idea', you don't know anything about contemporary sex research, and you have no business writing about this issue.
— Geoffrey Miller (@primalpoly) May 16, 2023

When you hear the phrase 'trans woman', what is your first, reflexive, gut-level reaction about what this phrase means?
1) biological man who identifies as a woman
2) biological woman who identifies as a man
3) it confuses me; I have to think about it
4) other/just show results
— Geoffrey Miller (@primalpoly) March 7, 2023

Exactly. Truly psychopathic levels of censorship & cancellation have created an illusion of academic consensus in favor of gender ideology.
— Geoffrey Miller (@primalpoly) September 22, 2022

This issue was never really about reducing suicide rates among troubled kids.

That framing was the empathy-manipulating, virtue-signaling pretext for pushing the radical gender ideology.

Everybody now understands this, even if they pretend not to.
— Geoffrey Miller (@primalpoly) August 28, 2022

Miller hosts the Mating Grounds podcast.