How Do We Manage?

How Do We Manage Love and Fidelity?


Published: 31 March 2026 at 00:00 Europe/London

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Episode notes

Why do we love who we love? Why do we stay when we know it’s over? And how do some couples stay madly in love? These are just some of the questions Dr Justin Garcia has been exploring in a new book called ‘The Intimate Animal’.

Justin is an evolutionary biologist and executive director at the Kinsey Institute for Research in Sex, Gender, and Reproduction. He’s been studying how humans have evolved to love, how that can sometimes be at odds with what we desire - and what that means for monogamy and fidelity.

In this episode Justin tells Stephanie about his research into everything from the ways we commit to casual sex throughout human evolution, and how we can apply this knowledge to the modern world of relationships.


Resources & Links 

Buy The Intimate Animal: The Science of Love, Fidelity and Connection by Dr Justin Garcia (published by Penguin Life)

Host: Stephanie von Bismarck 

Guest: Dr Justin Garcia

Producer: Holly Fisher


Production Manager: Angela Crago 

Executive Producer: Ellie Di Martino 

The series was recorded and edited at Pod Shop studios. 


Follow @HowDoWeManage

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