New Books in Biology and Evolution

The process of manipulating the genetic material of one animal to include the DNA of another creates a new transgenic organism. Several animals, notably goats, mice, sheep, and cattle are now genetically modified in this way. In Our Transgenic Future: Spider Goats, Genetic Modification, and the Will to Change Nature (NYU Press, 2022), Lisa Jean Moore wonders what such scientific advances portend. Will the natural world become so modified that it ceases to exist? After turning species into hybrids, can we ever get back to the original, or are they forever lost? Does genetic manipulation make better lives possible, and if so, for whom?Moore centers the story on goats that have been engineered by the US military and civilian scientists using the DNA of spiders. The goat’s milk contains a spider-silk protein fiber; it can be spun into ultra-strong fabric that can be used to manufacture lightweight military body armor. Researchers also hope the transgenically produced spider silk will revolutionize medicine with biocompatible medical inserts such as prosthetics and bandages. Based on in-depth research with spiders in Florida and transgenic goats in Utah, Our Transgenic Future focuses on how these spider goats came into existence, the researchers who maintain them, the funders who have made their lives possible, and how they fit into the larger science of transgenics and synthetics. This book is a fascinating story about the possibilities of science and the likely futures that may come.Rachel Pagones is an acupuncturist, educator, and author based in Cambridge, England. Her book, Acupuncture as Revolution: Suffering, Liberation, and Love (Brevis Press) was published in 2021. Learn more about your ad choices. Visit megaphone.fm/adchoices

In Plant Life: The Entangled Politics of Afforestation (U Minnesota Press, 2022), Rosetta S. Elkin explores the procedures of afforestation, the large-scale planting of trees in otherwise treeless environments, including grasslands, prairies, and drylands. Elkin reveals that planting a tree can either be one of the ultimate offerings to thriving on this planet, or one of the most extreme perversions of human agency over it. Using three supracontinental case studies--scientific forestry in the American prairies, colonial control in Africa's Sahelian grasslands, and Chinese efforts to control and administer territory--Elkin explores the political implications of plant life as a tool of environmentalism. By exposing the human tendency to fix or solve environmental matters by exploiting other organisms, this work exposes the relationship between human and plant life, revealing that afforestation is not an ecological act: rather, it is deliberately political and distressingly social. Plant Life ultimately reveals that afforestation cannot offset deforestation, an important distinction that sheds light on current environmental trends that suggest we can plant our way out of climate change. By radicalizing what conservation protects and by framing plants in their total aliveness, Elkin shows that there are many kinds of life--not just our own--to consider when advancing environmental policy. Learn more about your ad choices. Visit megaphone.fm/adchoices

In his book Why Humans Fight: The Social Dynamics of Close-Range Violence (2022, Cambridge University Press), Siniša Malešević emphasises the centrality of the social and historical contexts that make fighting possible. He argues that fighting is not an individual attribute, but a social phenomenon shaped by one's relationships with other people. Drawing on recent scholarship across a variety of academic disciplines as well as his own interviews with the former combatants, Malešević shows that one's willingness to fight is a contextual phenomenon shaped by specific ideological and organisational logic. This book explores the role biology, psychology, economics, ideology, and coercion play in one's experience of fighting, emphasising the cultural and historical variability of combativeness. By drawing from numerous historical and contemporary examples from all over the world, Malešević demonstrates how social pugnacity is a relational and contextual phenomenon that possesses autonomous features.Siniša Malešević is the chair of the sociology department at University College, Dublin. His main research interests include the study of war and violence, ethnicity, nation-states, and nationalism, empires, ideology, sociological theory and comparative historical sociology.Christian Axboe Nielsen is associate professor of history and human security at Aarhus University in Denmark. Learn more about your ad choices. Visit megaphone.fm/adchoices

Genome sequencing is one of the most exciting scientific breakthroughs of the past thirty years. But what precisely does it involve and how is it developing?In Genomics: How Genome Sequencing Will Change Healthcare (Random House, 2022), Rachael Pells explains the science behind genomics. She analyses its practical applications in medical diagnosis and the treatment of conditions that range from cancer to severe allergic reactions to cystic fibrosis. She considers its potential to help with advances in agriculture and environmental science. She explores the ethics of genetic modification and the dangers involved when humans 'play God'. And she addresses the fundamental question: to what extent will future advances transform human longevity and the quality of life.Galina Limorenko is a doctoral candidate in Neuroscience with a focus on biochemistry and molecular biology of neurodegenerative diseases at EPFL in Switzerland. Learn more about your ad choices. Visit megaphone.fm/adchoices

In the late nineteenth century, increasing traffic of transpacific plants, insects, and peoples raised fears of a "biological yellow peril" when nursery stock and other agricultural products shipped from Japan to meet the growing demand for exotics in the United States. Over the next fifty years, these crossings transformed conceptions of race and migration, played a central role in the establishment of the US empire and its government agencies, and shaped the fields of horticulture, invasion biology, entomology, and plant pathology. In Biotic Borders: Transpacific Plant and Insect Migration and the Rise of Anti-Asian Racism in America, 1890-1950 (U Chicago Press, 2022), Jeannie N. Shinozuka uncovers the emergence of biological nativism that fueled American imperialism and spurred anti-Asian racism that remains with us today.Shinozuka provides an eye-opening look at biotic exchanges that not only altered the lives of Japanese in America but transformed American society more broadly. She shows how the modern fixation on panic about foreign species created a linguistic and conceptual arsenal for anti-immigration movements that flourished in the early twentieth century. Xenophobia inspired concerns about biodiversity, prompting new categories of "native" and "invasive" species that defined groups as bio-invasions to be regulated--or annihilated. By highlighting these connections, Shinozuka shows us that this story cannot be told about humans alone--the plants and animals that crossed with them were central to Japanese American and Asian American history. The rise of economic entomology and plant pathology in concert with public health and anti-immigration movements demonstrate these entangled histories of xenophobia, racism, and species invasions. Learn more about your ad choices. Visit megaphone.fm/adchoices

The story of DDT as you’ve never heard it before: a fresh look at the much-maligned chemical compound as a cautionary tale of how powerful corporations have stoked the flames of science denialism for their own benefit In the 1940s, DDT helped the Allies win the Second World War by wiping out the insects that caused malaria, with seemingly no ill effects on humans. After the war, it was sprayed willy-nilly across fields, in dairy barns, and even in people's homes. Thirty years later the U.S. would ban the use of DDT—only to reverse the ban in the 1990s when calls arose to bring it back to fight West Nile and malaria. What changed? How to Sell a Poison: The Rise, Fall, and Toxic Return of DDT (Bold Type Books, 2022) traces the surprising history of DDT’s rapid rise, infamous fall, and controversial revival to reveal to show that we’ve been taking the wrong lesson from DDT’s cautionary tale. Historian Elena Conis uncovers new evidence that it was not the shift in public opinion following the publication of Rachel Carson’s Silent Spring that led to the ban but in fact the behind-the-scenes political machinations of Big Business. She makes a compelling case that the real threat was not DDT itself but the prioritization of profits over public health. ​ If we don't change the ways we make decisions about new scientific discoveries and technologies, Conis argues, we’re doomed to keep making the same mistakes and putting people at risk—both by withholding technologies that could help them and by exposing them to dangerous chemicals without their knowledge or consent. In an age when corporations and politicians are shaping our world behind closed doors and deliberately stoking misinformation around public health issues, from pesticides to vaccines to COVID-19 to climate change, we need greater transparency and a new way of communicating about science—as a discipline of discovery that's constantly evolving, rather than a finite and immutable collection of facts—in order to combat the war on facts and protect ourselves and our environment.Claire Clark is a medical educator, historian of medicine, and associate professor in the University of Kentucky’s College of Medicine. Learn more about your ad choices. Visit megaphone.fm/adchoices

The last few years have brought to the fore the brilliant work of scientists as they worked to find a vaccine for Covid-19. But have you ever stopped to think about the role of biological materials in this and other science- and health-related research?In this episode of SSEAC Stories, Dr Natali Pearson is joined by Associate Professor Sonja van Wichelen to take a close look at the complex world of global health governance, with a particular focus on biotechnology and bioscience governance in Indonesia. They discuss the crucial role of biological materials exchange for scientific research, what rules govern their use, and the history of inequality that has underpinned scientific use of biological materials. Taking Indonesia’s recent efforts to gain leverage in the uneven space of the global bioeconomy, they explore how bioscience governance mechanisms can perpetuate, or sometimes help address, global power inequalities in the way biological material is used.About Sonja van Wichelen:Sonja van Wichelen is Associate Professor with the School for Social and Political Sciences at the University of Sydney. She researches the social implications of biotechnology and law and has focused on reproductive technologies in previous projects. More recently she is examining bioscience governance in Southeast Asia. Focusing on Indonesia, she is particularly interested in the relationship between regulatory frameworks and global inequality. She is the author of Legitimating Life: Adoption in the Age of Globalization and Biotechnology (Rutgers University Press, 2019), and Religion, Gender, and Politics in Indonesia: Disputing the Muslim Body (Routledge, 2010).For more information or to browse additional resources, visit the Sydney Southeast Asia Centre’s website: www.sydney.edu.au/sseac. Learn more about your ad choices. Visit megaphone.fm/adchoices

What is the evolutionary purpose of religion, and are some individuals more inclined than others to be religious?Our species diverged from the great apes six to eight million years ago. Since then, our propensity toward spiritual thinking and ritual emerged. How, when, and why did this occur, and how did the earliest, informal shamanic practices evolve into the world religions familiar to us today?In How Religion Evolved: And Why It Endures (Oxford UP, 2022), Robin Dunbar explores these and other questions, mining the distinctions between religions of experience--as practiced by the earliest hunter-gatherer societies--and doctrinal religions, from Judaism, Christianity, and Islam to Zoroastrianism, Hinduism, Buddhism, and their many derivatives.Examining religion's origins, social functions, its effects on the brain and body, and its place in the modern era, Dunbar offers a fascinating and far-reaching analysis of the quintessentially human impulse to reach beyond.Renee Garfinkel, Ph.D. is a psychologist, writer, Middle East television commentator and host of The New Books Network’s Van Leer Jerusalem Series on Ideas. Write her at reneeg@vanleer.org.il. Learn more about your ad choices. Visit megaphone.fm/adchoices

Imagine knowing years in advance whether you are likely to get cancer or having a personalized understanding of your individual genes, organs, and cells. Imagine being able to monitor your body's well-being, or have a diet tailored to your microbiome. The Secret Body reveals how these and other stunning breakthroughs and technologies are transforming our understanding of how the human body works, what it is capable of, how to protect it from disease, and how we might manipulate it in the future.Taking readers to the cutting edge of research, Daniel Davis shows how radical new possibilities are becoming realities thanks to the visionary efforts of scientists who are revealing the invisible and secret universe within each of us. Focusing on six important frontiers, Davis describes what we are learning about cells, the development of the fetus, the body's immune system, the brain, the microbiome, and the genome--areas of human biology that are usually understood in isolation. Bringing them together here for the first time, Davis offers a new vision of the human body as a biological wonder of dizzying complexity and possibility.Written by an award-winning scientist at the forefront of this adventure, The Secret Body: How the New Science of the Human Body Is Changing the Way We Live (Princeton UP, 2022) is a gripping drama of discovery and a landmark account of the dawning revolution in human health. Learn more about your ad choices. Visit megaphone.fm/adchoices

Today I talked to Michael Hannah about his book Extinctions: Living and Dying in the Margin of Error (Cambridge UP, 2021).Are we now entering a mass extinction event? What can mass extinctions in Earth's history tell us about the Anthropocene? What do mass extinction events look like and how does life on Earth recover from them? The fossil record reveals periods when biodiversity exploded, and short intervals when much of life was wiped out in mass extinction events. In comparison with these ancient events, today's biotic crisis hasn't (yet) reached the level of extinction to be called a mass extinction. But we are certainly in crisis, and current parallels with ancient mass extinction events are profound and deeply worrying. Humanity's actions are applying the same sorts of pressures - on similar scales - that in the past pushed the Earth system out of equilibrium and triggered mass extinction events. Analysis of the fossil record suggests that we still have some time to avert this disaster: but we must act now. Learn more about your ad choices. Visit megaphone.fm/adchoices