New Books in Biology and Evolution

Ages before the dawn of modern medicine, wild animals were harnessing the power of nature’s pharmacy to heal themselves. In Doctors by Nature (Princeton UP, 2025), Dr. Jaap de Roode argues that we have underestimated the healing potential of nature for too long and shows how the study of self-medicating animals could impact the practice of human medicine. Drawing on illuminating interviews with leading scientists from around the globe as well as his own pioneering research on monarch butterflies, Dr. de Roode demonstrates how animals of all kinds—from ants to apes, from bees to bears, and from cats to caterpillars—use various forms of medicine to treat their own ailments and those of their relatives. We meet apes that swallow leaves to dislodge worms, sparrows that use cigarette butts to repel parasites, and bees that incorporate sticky resin into their hives to combat pathogens. Dr. De Roode asks whether these astonishing behaviors are learned or innate and explains why, now more than ever, we need to apply the lessons from medicating animals—it can pave the way for healthier livestock, more sustainable habitats for wild pollinators, and a host of other benefits. Doctors by Nature takes readers into a realm often thought to be the exclusive domain of humans, exploring how scientists are turning to the medical knowledge of the animal kingdom to improve agriculture, create better lives for our pets, and develop new pharmaceutical drugs.Our guest is: Dr. Jaap de Roode, who is the Samuel Candler Dobbs Professor of Biology at Emory University, where he is director of the Infectious Diseases across Scales Training Program, which trains graduate students in interdisciplinary science to study and control infectious disease.Our host is: Dr. Christina Gessler, who works as a developmental editor for scholars, and is the producer of the Academic Life podcast.Playlist for listeners: At Every Depth: Our Growing Knowledge of Changing Oceans The Killer Whale Journals Just Like Family: How Companion Animals Joined the Household Bugs: A Day in the Life Endless Forms: The Surprising World of Wasps The Well-Gardened Mind and The Science Showing Why Time in Nature is Good For You Women in Shark Sciences Welcome to Academic Life, the podcast for your academic journey—and beyond! You can support the show by downloading and sharing episodes. Join us to learn from experts inside and outside the academy, and around the world. Missed any of the 250+ Academic Life episodes? Find them here. And thank you for listening! Learn more about your ad choices. Visit megaphone.fm/adchoices

Every year, World Wildlife Conservation Day is observed on 4 December. It reminds us of the importance of protecting our biodiversity, a message that is all the more urgent in the face of polycrises intensifying across the globe. At the foundational level of our ecosystems lie insects, which provide invaluable services to maintain healthy environments and populations of other species that depend on them. Insects also inspire human cultures and are useful in myriad ways within the arts, fashion, science, tourism and folklore.This episode’s guest is Matt Huan, Collections Officer at the Chau Chak Wing Museum, University of Sydney. Matt mainly works on the museum’s entomology collection which was founded by Alexander Macleay in the mid-late 18th century, making them some of the oldest insect specimens in the world. His work experience, and travel across Australia, Malaysia (his country of origin) and other Southeast Asian nations, have cultivated a deep appreciation for the natural world. Learn more about your ad choices. Visit megaphone.fm/adchoices

Every year, World Wildlife Conservation Day is observed on 4 December. It reminds us of the importance of protecting our biodiversity, a message that is all the more urgent in the face of polycrises intensifying across the globe. At the foundational level of our ecosystems lie insects, which provide invaluable services to maintain healthy environments and populations of other species that depend on them. Insects also inspire human cultures and are useful in myriad ways within the arts, fashion, science, tourism and folklore.This episode’s guest is Matt Huan, Collections Officer at the Chau Chak Wing Museum, University of Sydney. Matt mainly works on the museum’s entomology collection which was founded by Alexander Macleay in the mid-late 18th century, making them some of the oldest insect specimens in the world. His work experience, and travel across Australia, Malaysia (his country of origin) and other Southeast Asian nations, have cultivated a deep appreciation for the natural world. Learn more about your ad choices. Visit megaphone.fm/adchoices

Peoples & Things host, Lee Vinsel, talks with Jeremy Braddock, Associate Professor of Literatures in English and Coordinator of the Media Studies Initiative at Cornell University, about his book, Firesign: The Electromagnetic History of Everything as Told on Nine Comedy Albums. The book explores themes of media and technology through nine albums made by Firesign Theatre, an experimental, surrealistic comedy troupe formed in the mid-1960s that created art across several media forms. The theme of “technology” comes into the story in several ways, but the two major ones explored in this episode are that Firesign routinely experimented with new media technologies and that the troupe regularly explored how technologies, especially media technologies, were affecting society. Learn more about your ad choices. Visit megaphone.fm/adchoices

What is our immune system, and how does it work? A vast array of cells, proteins and chemicals spring into action whenever our bodies are damaged, but immunity is not something you can see, touch, or feel. It can fight off malicious bacteria and viruses, locate cancerous growths, and even rewire our brains--but sometimes our own tissues can get caught in its crossfire, with catastrophic consequences.Humans may be the most disease-ridden animals on the planet. John Trowsdale shows how the immune system protects us, and how our bodies invest huge resources to keep it running. Immunity influences how we age and controls how we learn to fight off recurring diseases, and how our bodies respond to chronic conditions such as heart disease and dementia. But, in the case of allergies and autoimmune conditions, it can also easily get things wrong.What the Body Knows: A Guide to the New Science of Our Immune System (Yale UP, 2024) is a hugely readable account of a fascinating phenomenon--one which, for good or for ill, impacts every aspect of our lives. Learn more about your ad choices. Visit megaphone.fm/adchoices

“Almost every storyline we’re familiar with suggests that we should banish [darkness] as quickly as possible—because darkness is often presented as a void of doom rather than a force of nature that nourishes lives, including our own.”According to Dark Sky International, 99% of people in the US live under the influence of skyglow. With each artificial light we install, we grow more unfamiliar with darkness and its riches. But what if darkness, instead of being a source of danger and discomfort, could be the very place where life flourishes in unexpected ways?In Night Magic: Adventures Among Glowworms, Moon Gardens, and Other Marvels of the Dark (Algonquin Books, 2024), Leigh Ann Henion invites us to discover the amazing creatures and species that exist within darkness, from fireflies and moths to salamanders and glowworms.Henion bravely explores the biodiversity of her home region of Appalachia, taking us to a synchronous firefly event in Tennessee, a bat outing in Alabama, and a moth festival in Ohio. In North Carolina, she finds forests alight with bioluminescent mushrooms, neighborhood trees full of screech owls, and valleys teeming with migratory salamanders. Along the way, Henion encounters naturalists, biologists, primitive-skills experts, and others who’ve dedicated their lives to cultivating relationships with darkness.In an age of increasing artificial light, Night Magic focuses on the profound beauty that still surrounds us after sunset.Leigh Ann Henion (author) is the New York Times bestselling author of Night Magic: Adventures Among Glowworms, Moon Gardens, and Other Marvels of the Dark and Phenomenal: A Hesitant Adventurer's Search for Wonder in the Natural World. Her work has appeared in Smithsonian, The Washington Post, The New York Times, Southern Living, Garden & Gun, and a variety of other publications. She is a former Alicia Patterson Fellow, and her work has been supported by the Alfred P. Sloan Foundation. Henion lives in Boone, North Carolina.Renee Hale (host) holds a Ph.D. in Chemical Engineering and works in R&D for the food and beverage industry. She is the author of The Nightstorm Files, a voracious reader, and enjoys sharing new discoveries with listeners and readers alike. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode, Jorge Goldstein, the author of Patenting Life: The Commercialization of Biology, delves into the critical junction where biotechnology meets patent law. With a background as a molecular biologist turned patent attorney, Goldstein offers unique insights into how commercial biology has evolved and its profound effects on patent regulations. The discussion takes listeners on a journey from the early days of recombinant DNA technology to the cutting-edge advancements of CRISPR. Goldstein articulates how the commercialization of biological research influences scientific inquiry and reshapes patent law, highlighting key legal cases that have set the boundaries for patenting living organisms while addressing the complex ethical considerations that accompany these developments.A significant theme in the conversation is the ongoing tension between academic research and commercial interests. Goldstein explains how this dynamic has molded patent policies and research agendas, emphasizing the concept of “enabling life” through patents. He also touches on emerging challenges posed by technologies like AI in biotechnology, raising questions about ownership and consent regarding biological materials and genetic data. Reflecting on broader ethical implications, Goldstein discusses the responsibilities that come with innovation in biotechnology and patent law while considering the future challenges for intellectual property frameworks, particularly in light of advancements in CRISPR and synthetic biology.This episode provides a comprehensive overview of how the patenting of life has transformed not only biology and medicine but also the legal landscape, prompting listeners to think critically about the implications of these changes for society. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode, I talk to Eliot Schrefer about his book Queer Ducks (and Other Animals): The Natural World of Animal Sexuality (Katherine Tegen Books, 2022).A quiet revolution has been underway in recent years, with study after study revealing substantial same-sex sexual behavior in animals. Join celebrated author Eliot Schrefer on an exploration of queer behavior in the animal world—from albatrosses to bonobos to clownfish to doodlebugs.In sharp and witty prose—aided by humorous comics from artist Jules Zuckerberg—Schrefer uses science, history, anthropology, and sociology to illustrate the diversity of sexual behavior in the animal world. Interviews with researchers in the field offer additional insights for readers and aspiring scientists.Queer behavior in animals is as diverse and complex—and as natural—as it is in our own species. It doesn’t set us apart from animals—it bonds us even closer to our animal selves.Eliot Schrefer is a New York Times-bestselling author, has twice been a finalist for the National Book Award for Young People's Literature, received the Stonewall Honor for best LGBTQIA+ teen book, and received the Printz Honor for best young adult book from the ALA. His science writing has appeared in Discover, Sierra, USA Today, Nautilus, and The Washington Post Magazine. He has an M.A. in Animal Studies from NYU, is on the faculty of the Hamline MFA for writing for young people, and lives with his husband in New York City.Kyle Johannsen is Sessional Faculty Member in the Department of Philosophy at Trent University. His most recent authored book is Wild Animal Ethics: The Moral and Political Problem of Wild Animal Suffering (Routledge, 2021). Learn more about your ad choices. Visit megaphone.fm/adchoices

Of all the mental illnesses, schizophrenia eludes us the most. No matter the strides scientists have made in neurological research nor doctors have made in psychiatric treatment, schizophrenia remains misunderstood, almost complacently mythologized. Without a reason for the illness, patients feel even more alienated than they already do, families are left hopeless, and doctors struggle to provide accurate care. Steven Lesk, though, after a medical career dedicated to those affected by schizophrenia and a determination to find the answer to its existence, presents a groundbreaking theory that will forever change the lives of the mentally ill. In Footprints of Schizophrenia: The Evolutionary Roots of Madness (Prometheus, 2023), Lesk threads evolutionary evidence with neurological evidence, turning the mysteries of our minds into a tapestry of logic. With his breakthrough theory and this unprecedented book, Lesk will invite necessary cultural dialogue about this stigmatized illness, provoke new psychiatric and pharmacological research, and provide unequivocal comfort to those afflicted and affected by schizophrenia.Lesk's "primitive organization theory" is based in human evolution, from Neanderthals to Homo sapiens, and the specific changes to our brains after the emergence of language. We have existed in human-like form for six million years, but we've only had language for 50,000; within the vast span of evolutionary time, that's hardly any time at all. Lesk elucidates us to the hormones affected by language, especially dopamine, and with brilliant clarity, connects human evolution, our brain affected by language, and those with schizophrenia whose dopamine doesn't flow in our new, adaptive way. In other words, the twenty million people who have schizophrenia in the world don't suppress dopamine in the way evolution has trained us, so their brains don't process language well and function as if they're in a hallucinatory, delusional dream state. Not only will Lesk's theory focus treatment efforts for schizophrenia, but it will also affect that of other dopamine-related mental illnesses like Alzheimer's, Parkinson's, Huntington's chorea, Tourette's, ADD, and more. Publishing Lesk's work will usher in a new era of psychiatric understanding, one that the field and the public desperately needs. Learn more about your ad choices. Visit megaphone.fm/adchoices

For more than a decade, Ethan Tapper has been recognized as a thought-leader and a disruptor in the worlds of forestry, conservation, and ecosystem stewardship.He has many years of experience managing private and public forestlands. He has received numerous awards and distinctions, including Forester-of-the-Year, by the Northeast-Midwest Foresters Alliance. Ethan lives in Northern Vermont, where he manages a 175-acre forest and homestead called ‘Bear Island’…and rumor has it he is a musician in a punk-rock band.In his tender and fearless literary debut, Tapper proffers a more complex vision. He writes that we must act now in order to protect ecosystems, and that the actions we must take will often be counterintuitive, uncomfortable, even heartbreaking. In striking prose, he shows how bittersweet acts—like loving deer and hunting deer, loving trees and felling trees—can be radical expressions of compassion. In this poetic and visionary book, Tapper weaves a new land ethic for the modern world, reminding us that what is simple is rarely true, and what is necessary is rarely easy.Countless decisions await. There are no perfect solutions; only endless bittersweet compromises. How to Love a Forest: The Bittersweet Work of Tending a Changing World (Broadleaf Books, 2024) offers a clear-eyed, hopeful vision of a world in which so much is wrong and so much is worth saving.Michael Simpson has been actively working, researching and teaching in the watershed management and wetlands fields for 40 years. He is a licensed wetlands scientist where he has conducted numerous delineations, wetland assessments and restorations employing a variety of assessment approaches and data collection procedures, as well as designing wetlands for treatment of NPS run-off and wastewater.He has also held a position as graduate school Professor at Antioch University New England, where he has taught courses in wetlands ecology, watershed science and management, climate science & climate vulnerability and adaptationHis primary research has been funded by both US EPA and NOAA, which has focused upon impact to natural systems and built infrastructure in riparian corridors and estuaries, from changes in land-use combined with increases in storm intensity and frequency due to projected climate change. Learn more about your ad choices. Visit megaphone.fm/adchoices