The Sexual Evolution - Nathan H. Lents in Bristol

The Sexual Evolution - Nathan H. Lents in Bristol

500 million years of sex, gender and mating

By Waterstones

Date and time

Starts on Wed, 4 Jun 2025 19:00 GMT+1

Location

Waterstones

11 Union Street Broadmead BS1 3XD United Kingdom

Refund Policy

No Refunds

About this event

We find ourselves in a time of great social upheaval. People are testing the boundaries of just about everything related to sex and gender. Biological sex, long thought to be a simple binary, is now being understood as a spectrum. Gender is being uncoupled from sex and expanded to an astounding range of diversity. The traditional categories of sexual attraction are being replaced by more creative labels.

Where is this shift coming from? The answer may surprise you.

Diverse sexual behaviour is not a new development, or even a human one. It didn't emerge from recent progressive culture; it's the product of billions of years of experimentation throughout the animal kingdom.

Whether it's sunfish with four genders, monkeys that pay for sex, swans that prefer threesomes, or gay penguins raising adopted chicks, nature, it turns out, has made a lot of space for diverse genders and sexual behaviours.


We're delighted to welcome American scientist and university professor Nathan H. Lents to discuss his book The Sexual Evolution, an amusing and meticulously researched study that proves that diverse genders and sexuality have evolutionary functions far beyond procreation.

Further details: 01179252274

Tickets

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