READING ON SEX AND GENDER

Our articles provide educational material on the biology of sex differences. They are heavily cited with scientific literature from evolutionary and developmental biology.

We also provide detailed, evidence-based commentary on the most controversial topics in sex and gender.

Gender Talia Nava Gender Talia Nava

The Ugly Truth of Male Breastfeeding

Is a transwoman nursing really about feeding the infant, or is it about feeding the dysphoria? In this detailed piece, Talia analyzes the literature on artificially-induced male breastfeeding to see if it is safe and healthy for the infant.

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Gender Talia Nava Gender Talia Nava

Don’t Say Period

Activists claim a new Florida bill will prevent any student from asking about menstruation. But analyzing the bill itself reveals a different story.

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Gender Cynthia Breheny Gender Cynthia Breheny

Trans Ideology: the Modern Hydra

It is a mistake to believe that by taking down one head of gender ideology, you will achieve success. You must strike at the foundation – the heart of the hydra – the fiction upon which the rest depends: legal sex change.

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Gender Talia Nava Gender Talia Nava

There Is No Trans Genocide

Gender activists often claim that genocide is being committed against the trans community via “anti-trans laws.” An analysis of the evidence shows an ugly truth, but not in the way one would expect.

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