Adaptable

How Your Unique Body Really Works and Why Our Biology Unites Us

De: Herman Pontzer PhD

Narrado por: P.J. Ochlan

A new understanding of how our bodies work, how to keep them healthy, and how our biological diversity unites us rather than divides us

How does the body work—and why does it seem to work so differently for each of us? Why do we grow tall or short, obese or slim? Why do some of us stay healthy despite our bad habits while others who do all the right things fall ill? When we look around the planet, why do people vary in skin color, facial features, stature, body proportions, and disease risk?

The answer is both simple and powerful: We’re different because we’re adaptable. Over the past 100,000 years, as humans expanded into every biome on the planet, our bodies were fine-tuned to our local environments. Adaptability is at the heart of being human and the engine of our diversity–our species’ original superpower. As an evolutionary anthropologist working with human populations around the globe, Herman Pontzer has conducted research that embraces our incredible diversity, documenting the connections among lifestyle, landscape, local adaptations, and health.

Adaptable takes us on a tour of the human body. In each chapter, we learn how our bodies navigate an uncertain world: how we grow and mature; how our brains develop and learn; how our hearts, lungs, and digestive systems deliver oxygen and nutrients; how we manage toxins, temperature, and water balance; how we move and reproduce; how our immune system keeps invaders at bay; and how we age and decline. Along the way, we learn how to take care of our remarkable bodies, and that the universe of healthy lifestyles is vast (we don’t need the latest fad diet or cleanse!). Crucially, we come to see how understanding our bodies helps us make sense of the big issues we face today, from vaccines to heart disease, IQ to athletic excellence, diets and obesity to sex and gender, and what we can do to live longer and healthier.

©2025 Herman Pontzer, (P)2025 Penguin Audio

Reseñas de la Crítica

“Adaptable is ambitious, wide-ranging, and fun to read. Pontzer has a gift for explaining complicated and nuanced topics in fresh ways, and he tackles all the big questions about how our bodies work with a delicate—and entertaining—touch.”—Alex Hutchinson, author of the New York Times bestseller Endure

“Pontzer has written a dazzling guide to the human body, in all its weird and wonderful glory. This is the fascinating story of how our bodies—products of evolutionary history and genes, environment and culture—work and why they differ. Brimming with wit and wisdom, Adaptable is essential reading for anyone interested in how we humans came to be the way we are.”—Kate Wong, senior editor, Scientific American

“Adaptable is the book I've been waiting for. It answers questions that nag us today about the human condition and describes how we got here. It’s an engaging and down-to earth read that bristles with up-to-date and thoughtfully provocative scholarship.”—Nina G. Jablonski, PhD, professor of anthropology at the Pennsylvania State University

Surprisingly Engaging

I thought this would be harder to get through, but I found myself finishing the book rather quickly. Nice blend of biology and culture. I’m not well versed on anthropology so this was insightful. Broadly covering many areas of biology with a bit of history behind each was more novel than I expected it to be.

For how approachable this was in content, the performance was a bit lackluster. Hopefully the reader reviews some of the (more polite) feedback on other books because honestly good voice good sound quality, just held back by each 1-3 sentences being read like its own statement rather than nice flowing paragraphs. Jarring at times.

Not the most insightful review but felt obligated as there were no others. Good book, many would benefit from reading!