New Books in Science, Technology, and Society

Why did Isaac Newton read books on chiromancy, the occult science of hand reading that revealed the secrets of the soul? Why did Charles Darwin claim that the hand gave humans dominion over all other species? Why did psychoanalyst Charlotte Wolff climb into the primate cages of the London Zoo, taking hundreds of delicate palm prints? Why did Francis Galton, the father of fingerprinting, take palm prints too? And why did world-leading geneticists study the geometry of palm lines in their search for the secrets of chromosomal syndromes? Decoding the Hand: A History of Science, Medicine, and Magic (University of Chicago, 2025) is an astounding history of magic, medicine, and science, of an enduring search for how our bodily surfaces might reveal an inner self—a soul, a character, an identity. From sixteenth-century occult physicians influenced by the Kabbalah to twentieth-century geneticists, and from criminologists to eugenicists, award-winning historian Dr. Alison Bashford takes us on a remarkable journey into the strange world of hand readers, revealing how signs on the hand—its shape, lines, marks, and patterns—have been elaborately decoded over the centuries. Sometimes learned, sometimes outrageously deceptive, sometimes earnest, and, more often than we ever expected, medically and scientifically trained, these palm readers of the past prove to be essential links in the human quest to peer into bodies, souls, minds, and selves. Not only for fortune-telling palmists were the future and the past, health, and character laid bare in the hand, but for other experts in bodies and minds as well: anatomists, psychiatrists, embryologists, primatologists, evolutionary biologists, geneticists, and more. Drawing telling parallels between the divination promised by palmistry and the appeal to self-knowledge offered by modern genetic testing, Decoding the Hand also makes clear that palm-reading is far from a relic or simple charlatanism. Dr. Bashford’s sagacious history of human hands touching and connecting opens wide the essential human pursuit of what lies within and beyond. This interview was conducted by Dr. Miranda Melcher whose book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. You can find Miranda’s interviews on New Books with Miranda Melcher, wherever you get your podcasts. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society

An astrophysicist chronicles his quest to photograph a black hole and reflects on its spiritual ramifications in this international-bestselling memoir. On April 10, 2019, award-winning astrophysicist Heino Falcke presented the first image ever captured of a black hole at an international press conference—a turning point in astronomy that Science magazine called the scientific breakthrough of the year. That photo was captured with the unthinkable commitment of an intercontinental team of astronomers who transformed the world into a global telescope. While this image achieved Falcke's goal in making a black hole "visible" for the first time, he recognizes that the photo itself asks more questions for humanity than it answers.Light in the Darkness takes us on Falcke's extraordinary journey to the darkest corners of the universe. From the first humans looking up at the night sky to modern astrophysics, from the study of black holes to the still-unsolved mysteries of the universe, Falcke asks, in even the greatest triumphs of science, is there room for doubts, faith, and a God? A plea for curiosity and humility, Light in the Darkness sees one of the great minds shaping the world today as he ponders the big, pressing questions that present themselves when we look up at the stars. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society

Dr. Marc Berman, the pioneering creator of the field of environmental neuroscience, has discovered the surprising connection between mind, body, and environment, with a special emphasis on the natural environment. He has devoted his life to studying it. If you sometimes feel drained, distracted, or depressed, Dr. Berman has identified the elements of a “nature prescription” that can boost your energy, sharpen your focus, change your mood, and improve your mental and physical health. He also reveals how central attention is to all of these functions, and how interactions with nature can restore it. Nature and the Mind is both an introduction to a revolutionary new scientific field and a helpful guide to better living. In these pages, he draws on his original research and research from others and shares life-altering findings such as:-Just eleven more trees on your street can decrease cardio-metabolic disorders like stroke, diabetes, and heart disease.-A short walk in nature can improve attention by almost twenty percent, decrease depression symptoms, and make people feel more spiritual and self-reflective.-More greenspace around schools and homes is related to better school performance, reduced crime, and improved working memory.-Many of these effects can be achieved even if you don’t like nature.With an engaging and approachable style, Dr. Berman offers the nature prescription for physical health, mental health, and social health. Importantly, you don’t have to pack up your house and move to the country to participate. The nature prescription includes practical ways to bring the outside indoors and to “naturize” our spaces, no matter where you live. The positive effects of nature don’t just end at the individual; contact with nature can make people more caring towards one another, encourage people to care more for the environment, and more.This groundbreaking guide explains why and how nature is good for our brains and bodies and gives us a window into fundamental aspects of our psychology and physiology that can be improved through interactions with nature. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society

Rachel Midura joins Jana Byars to talk about Postal Intelligence: The Tassis Family and Communications Revolution in Early Modern Europe (Cornell UP, 2025) connects and situates histories of the post and government intelligence alongside print technology and state power in the wider context of the early modern communications revolution. In the sixteenth century, postal services became central to domestic governance and foreign policy enterprises, extended government reach and surveillance, and offered new control over the public sphere. Rachel Midura focuses on the Tassis family, members of which served as official postmasters to the dukes of Milan, the pope, Spanish kings, and Holy Roman emperors. Using administrative records and family correspondence, she follows the Tassis family, their agents, and their rivals as their influence expanded from northern Italy across Europe. Postal Intelligence shows how postmasters and postmistresses were key players in early modern diplomacy, commerce, and journalism, whose ultimate success depended on both administrative ingenuity and strategic ambiguity. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society

The Earth Transformed. An Untold History (Knopf, 2023) is a captivating and informative book that reveals how climate change has been a driving force behind the development and decline of civilizations across the centuries. The author, Peter Frankopan, takes readers on a journey through history, showcasing how natural phenomena such as volcanic eruptions, El Niño, and solar flare activity have shaped the course of human events. Frankopan's extensive research, coupled with his accessible writing style, makes for an engaging read that reframes our understanding of the world and our place in it. One of the strengths of The Earth Transformed is the way in which Frankopan connects seemingly disparate events to highlight the far-reaching impact of climate change. For example, he explains how the Vikings emerged as a result of catastrophic crop failure, and how the collapse of cotton prices due to unusual climate patterns led to regime change in eleventh-century Baghdad. Through such connections, Frankopan demonstrates how past empires that failed to act sustainably were met with catastrophe, providing valuable lessons for our current environmental crisis. Overall, The Earth Transformed is a timely and important book that sheds light on the enduring relationship between humans and the natural world. It challenges readers to reckon with our species' impact on the environment and to consider how we can act sustainably to prevent further harm. Frankopan's interdisciplinary approach, combining historical research with scientific insights, makes for a compelling and thought-provoking read that will leave readers with a new perspective on the world around us. Javier Mejia is an economist at Stanford University who specializes in the intersection of social networks and economic history. His research interests also include entrepreneurship and political economy, with a particular focus on Latin America and the Middle East. He holds a Ph.D. in Economics from Los Andes University. Mejia has previously been a Postdoctoral Associate and Lecturer at New York University-Abu Dhabi and a Visiting Scholar at the University of Bordeaux. He is also a frequent contributor to various news outlets, currently serving as an op-ed columnist for Forbes Magazine. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society