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The Science of Kissing

What Our Lips Are Telling Us
in: Biology
Summary:

The book explores the history and science behind kissing, examining its role in human relationships and its biological, cultural, and psychological significance. It delves into the various ways kissing is perceived and practiced around the world, drawing on scientific research to understand why we kiss and what it means for our species.

Key points:

1. Kissing may have evolved from mothers feeding babies mouth-to-mouth, strengthening social bonds over time.

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