✨ Welcome to the journey of rediscovering your healthiest, happiest self—by learning how to truly Live Like Lucy.
Welcome to the official website of Richard Hamilton, Ph.D., scientist, author, and explorer of what it truly means to live well in the modern world.
Here, you’ll discover the science behind human health, happiness, and longevity through the lens of evolution, biology, and lifestyle. Based on years of research in molecular biology, genetics, and biochemistry, Dr. Hamilton’s groundbreaking book, Live Like Lucy – Surviving Ourselves and Our 21st Century Society, offers a science-based blueprint for reclaiming the vitality evolution designed us to enjoy.
Modern life has pulled us far from the natural rhythms that shaped our bodies and minds. Live Like Lucy shows how sleep, stress, social connection, sex, nutrition, and physical activity work together to restore balance and prevent chronic disease.
Explore the site to learn more about the book, dive into interviews and reviews, and connect with Richard to discuss how science and evolution can guide you toward a longer, healthier, and more fulfilling life.
Empirical, enlightening, and deeply human. “Richard Hamilton weaves decades of scientific understanding with the grace of a storyteller. Every chapter illuminates how ancient wisdom and modern science converge. Live Like Lucy is destined to become a classic in the genre of science-based wellness and longevity.” — Readers’ Choice Science Review
Nearly everyone in modern society now suffers from a chronic condition—heart disease, obesity, hypertension, or diabetes. These are not inevitable parts of aging. They are preventable, even reversible, if we understand how to live in alignment with the way evolution designed us to thrive.
In Live Like Lucy, molecular biologist and Harvard-trained researcher Richard Hamilton, Ph.D. takes you on a fascinating journey through evolution, history, and human biochemistry to reveal how our bodies are perfectly adapted for a lifestyle that our modern world has forgotten.
You’ll explore how sleep, stress, friendships, sex, nutrition, and physical activity work together to create the foundation of human wellness—and how our disconnection from these natural rhythms fuels today’s health crisis.
Beautifully written and scientifically grounded, this book provides a science-based roadmap for living well, feeling vibrant, and aging gracefully in the 21st century.
✨ From the Author
Thank you for visiting and for your interest in Live Like Lucy – Surviving Ourselves and Our 21st Century Society.
I wrote this book because I believe that understanding our evolutionary roots is the key to unlocking a healthier, happier, and longer life. As a scientist, I’ve spent years studying molecular biology, genetics, and epigenetics, searching for answers to why chronic illness and stress have become so common in our modern world. What I found was both simple and profound — we’ve drifted away from the natural rhythms that evolution designed for us.
Live Like Lucy is my invitation to reconnect. It’s about rediscovering how sleep, movement, nutrition, stress, friendship, and purpose work together to create a foundation for lifelong vitality. My hope is that this book inspires you to make small, meaningful changes that lead to big transformations.
We can’t return to the past, but we can live in alignment with our biology—and that’s the path to true wellness and longevity.
Thank you for joining me on this journey of discovery. I hope Live Like Lucy encourages you to explore not just how to live longer, but how to live better.
Warm regards,
Richard Hamilton, Ph.D.
✨ Live Like Lucy reminds us that the science of living well isn’t new—
it’s written in our DNA.