Kathleen McAuliffe: Sexual Attraction Is Shaped by Gut Bacteria, Infectious Diseases, and Parasites

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Behind our sexual impulses — who we feel attracted to and why — complex biological interactions help determine our feelings, our obsessions, our repulsions… Kathleen McAuliffe’s book is This Is Your Brain on Parasites: How Tiny Creatures Manipulate Our Behavior and Shape Society.

[Source: Big Think You Tube channel]