Books like We Belong to Gaia

As an engineer, scientist, and historian, I’ve always been fascinated by how science has always served the political goals of nations and empires. Today, we look at the Space Race to land a person on the Moon as a part of the Cold War effort to establish the intellectual and cultural dominance of the United States and the Soviet Union, even as it created new technologies and completely changed our understanding of the world. When I came across the Geodesic Mission to the Equator 1735-1744, I realized that even in the 18th century, voyages of discovery could do more than simply find new lands to conquer and exploit–they could, and did extend our knowledge of nature and mankind.

I'm just a curious person. I have always been fascinated by literally everything. Everything is jaw-dropping: whether it's lying under a dark sky and marveling at the fact that what you see is the past (the time it takes for light from distant stars to reach your retina) or that your feelings for loved ones boil down to biochemistry, or thinking that intelligence is everywhere—from bacteria to plants and fungi, to Homo sapiens. As a university professor, I only understood later in life that I needed to leave that “ivory tower,” listen to non-academics, and read popular books that, in their apparent simplicity, can reach further and deeper.

I'm just a curious person. I have always been fascinated by literally everything. Everything is jaw-dropping: whether it's lying under a dark sky and marveling at the fact that what you see is the past (the time it takes for light from distant stars to reach your retina) or that your feelings for loved ones boil down to biochemistry, or thinking that intelligence is everywhere—from bacteria to plants and fungi, to Homo sapiens. As a university professor, I only understood later in life that I needed to leave that “ivory tower,” listen to non-academics, and read popular books that, in their apparent simplicity, can reach further and deeper.

I'm just a curious person. I have always been fascinated by literally everything. Everything is jaw-dropping: whether it's lying under a dark sky and marveling at the fact that what you see is the past (the time it takes for light from distant stars to reach your retina) or that your feelings for loved ones boil down to biochemistry, or thinking that intelligence is everywhere—from bacteria to plants and fungi, to Homo sapiens. As a university professor, I only understood later in life that I needed to leave that “ivory tower,” listen to non-academics, and read popular books that, in their apparent simplicity, can reach further and deeper.

I grew up wandering farmers’ fields looking for arrowheads, and I started working in archaeology at 16 – 50 years ago. I ski, snowshoe, run, and play piano, but I sold my soul to the archaeology devil a long time ago. I specialize in hunter-gatherers, and I’ve done fieldwork across the western US, ethnographic work in Madagascar, and lectured in many countries. I’ve learned that history matters, because going back in time helps find answers to humanity’s problems – warfare, inequality, and hate. I’ve sought to convey this in lectures at the University of Wyoming, where I’ve been a professor of anthropology since 1997. 

As a freshman in my Columbia University humanities class, I remember when we debated whether Achilles did the right thing in fighting Hector when Achilles could have led a peaceful life as a shepherd. I was arguing that only in risking our lives could we fully live them. A senior challenged me, saying, “I’ve struggled here for four years. I want a life of ease.” That debate has guided me through my years as a professor of English literature and philosophy and then as a management consultant. Only in conversations over the good life do admirable ways of treating customers, managing employees, or competing come to life. 

I have been passionate about continuous learning and understanding why people act the way they do. The books I recommend cover the topic of continuous growth across different states and areas of life. 

As an Indigenous person, I have a lived experience of the negative impacts of an erased history on all people. Students I teach are shocked to hear that Indigenous people have been in the Americas for over 60,000 years. The violence against archaeologists publishing on older than Clovis sites in the Americas is intense; that got me asking why? I sought the truth about the evidence for Pleistocene age archaeology sites in the Americas. Global human migrations attest to the fact that humans have been migrating great distances for over 2 million years. Reclaiming and rewriting Indigenous history is one path of many, leading to healing and reconciliation. 

I am a psychiatrist, researcher, and bioethicist who has conducted studies on infectious diseases, genetics, the mind and the brain at the National Institutes of Health, in the rain forest of Papua New Guinea, at Columbia University, and elsewhere, seeking and discovering knowledge and scientific truths about nature, people, and the world. I have published 10 books, over 200 scientific articles, and essays in The New York Times, The Washington Post, The Wall Street Journal, and elsewhere, conveying the excitement and extraordinary power of scientific discoveries, but also the moral, cultural, and psychological dilemmas that can arise, and the ways we can best address these.

Green sketching opened my eyes to the beauty and joy in my life that I’d never noticed before, beauty and joy that cost nothing to me or the planet. It quietened my busy brain, reduced my anxiety, and made me much more resilient. I’m now trying to help others put down their phones and pick up a pencil. Because when we change what we look at, we can change how we feel. And I’m convinced that once we see and appreciate nature’s beauty with fresh eyes, we’ll start to love and take care of it again.