New Books in Science

Slavery and the University: Histories and Legacies (University of Georgia Press, 2019), edited by Leslie M. Harris, James T. Campbell, and Alfred L. Brophy, is the first edited collection of scholarly essays devoted solely to the histories and legacies of this subject on North American campuses and in their Atlantic contexts. Gathering together contributions from scholars, activists, and administrators, the volume combines two broad bodies of work: (1) historically based interdisciplinary research on the presence of slavery at higher education institutions in terms of the development of proslavery and antislavery thought and the use of slave labor; and (2) analysis on the ways in which the legacies of slavery in institutions of higher education continued in the post–Civil War era to the present day.The collection features broadly themed essays on issues of religion, economy, and the regional slave trade of the Caribbean. It also includes case studies of slavery’s influence on specific institutions, such as Princeton University, Harvard University, Oberlin College, Emory University, and the University of Alabama. Though the roots of Slavery and the University stem from a 2011 conference at Emory University, the collection extends outward to incorporate recent findings. As such, it offers a roadmap to one of the most exciting developments in the field of U.S. slavery studies and to ways of thinking about racial diversity in the history and current practices of higher education.Today I spoke with Leslie Harris about the book. Dr. Harris is a professor of history at Northwestern University. She is the coeditor, with Ira Berlin, of Slavery in New York and the coeditor, with Daina Ramey Berry, of Slavery and Freedom in Savannah (Georgia).Adam McNeil is a History PhD student at Rutgers University-New Brunswick. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Everything we know about how planets form and how life arises suggests that human civilization on Earth should not be unique. We ought to see abundant evidence of extraterrestrial activity―but we don't. Where is everybody? In Extraterrestrials (MIT Press, 2020), science and technology writer Wade Roush examines one of the great unsolved problems in science: is there life, intelligent or otherwise, on other planets?This paradox (they're bound to be out there; but where are they?), first formulated by the famed physicist Enrico Fermi, has fueled decades of debate, speculation, and, lately, some actual science. Roush lays out the problem in its historical and modern-day context and summarizes the latest thinking among astronomers and astrobiologists. He describes the long history of speculation about aliens (we've been debating the idea for thousands of years); the emergence of SETI (the Search for Extraterrestrial Intelligence) as a scientific discipline in the 1960s, and scientists' use of radio and optical techniques to scan for signals; and developments in astrobiology (the study of how life might arise in non-Earth like environments) and exoplanet research (the discovery of planets outside our solar system). Finally, he discusses possible solutions to the Fermi Paradox and suggests way to refocus SETI work that might increase the chances of resolving the paradox―and finding extraterrestrials. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

In Corridor Ecology: Linking Landscapes for Biodiversity Conservation and Climate Adaptation, 2nd Edition (Island Press, 2019), Dr. Jodi Hilty and her co-authors expand on concepts and practices important to maintaining and restoring land connectivity. In the book and during the interview, Dr. Hilty discusses how the field as evolved over the last 15 years. She highlights a newer part of the field, Climate-wise connectivity. Climate-wise connectivity considers the effects of climate change on habitat and offers recommendations on designing effective corridors as landscapes change with shifting climate conditionsIn this lively interview, Dr. Hilty describes the consequences of fragmented landscapes and defines corridors. We talk about the biological and human benefits of corridors as well as the design objectives of practitioners like herself. As she tasks listeners travelling through successful projects connecting landscapes, Dr. Hilty also speaks honestly about potential pitfalls or disadvantages of linking landscapes. As we wrap up the conversation, Dr. Hilty discusses the current tools and technologies available today that are helping the field continue to make advances and aid in science-based decision-making.Chris Gambino is an Assistant Professor of Animal Science at Delaware Valley University. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Wenfei Tong's Bird Love: The Family Life of Birds (Princeton University Press, 2020) looks at the extraordinary range of mating systems in the avian world, exploring all the stages from courtship and nest-building to protecting eggs and raising chicks. It delves into the reasons why some species, such as the wattled jacana, rely on males to do all the childcare, while others, such as cuckoos and honeyguides, dump their eggs in the nests of others to raise. For some birds, reciprocal promiscuity pays off: both male and female dunnocks will rear the most chicks by mating with as many partners as possible. For others, long-term monogamy is the only way to ensure their offspring survive.The book explores the wide variety of ways birds make sure they find a mate in the first place, including how many male birds employ elaborate tactics to show how sexy they are. Gathering in leks to display to females, they dance, pose, or parade to sell their suitability as a mate. Other birds attract a partner with their building skills: female bowerbirds rate brains above beauty, so males construct elaborate bowers with twig avenues and cleared courtyards to impress them.Looking at the differing levels of parenting skills across species around the world, we see why a tenth of bird species, including the fairy-wrens of Australia, have helpers at the nest who forgo their own reproduction to assist the breeding pair; how brood parasites and their hosts have engaged in evolutionary arms races; and how monogamous pairs share—or relinquish—their responsibilities.Illustrated throughout with beautiful photographs, Bird Love is a celebration of the global diversity of avian reproductive strategies.Lukas Rieppel is a historian of science and capitalism at Brown University. You can find his personal website here, or on twitter here. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Brain diseases are now the world's leading source of disability. The fastest growing of these is Parkinson's: the number of impacted patients has doubled to more than six million over the last twenty-five years and is projected to double again by 2040. Harmful pesticides that increase the risk of Parkinson's continue to proliferate, many people remain undiagnosed and untreated, research funding stagnates, and the most effective treatment is now a half century old.In Ending Parkinson's Disease: A Prescription for Action (Public Affairs, 2020), Ray Dorsey MD, Todd Sherer PhD, Michael S. Okun MD, and Bastiaan R. Bloem MD PhD provide a plan to help prevent Parkinson's, improve care and treatment, and end the silence associated with this devastating disease. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Paradox is a sophisticated kind of magic trick. A magician's purpose is to create the appearance of impossibility, to pull a rabbit from an empty hat. Yet paradox doesn't require tangibles, like rabbits or hats. Paradox works in the abstract, with words and concepts and symbols, to create the illusion of contradiction. There are no contradictions in reality, but there can appear to be. In Sleight of Mind: 75 Ingenious Paradoxes in Mathematics, Physics, and Philosophy (MIT Press, 2020), Matt Cook and a few collaborators dive deeply into more than 75 paradoxes in mathematics, physics, philosophy, and the social sciences. As each paradox is discussed and resolved, Cook helps readers discover the meaning of knowledge and the proper formation of concepts―and how reason can dispel the illusion of contradiction.The journey begins with “a most ingenious paradox” from Gilbert and Sullivan's Pirates of Penzance. Readers will then travel from Ancient Greece to cutting-edge laboratories, encounter infinity and its different sizes, and discover mathematical impossibilities inherent in elections. They will tackle conundrums in probability, induction, geometry, and game theory; perform “supertasks”; build apparent perpetual motion machines; meet twins living in different millennia; explore the strange quantum world―and much more. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

The “historical sciences”—geology, paleontology, and archaeology—have made extraordinary progress in advancing our understanding of the deep past. How has this been possible, given that the evidence they have to work with offers mere traces of the past?In Rock, Bone, and Ruin: An Optimist’s Guide to the Historical Sciences (MIT Press, 2018), Adrian Currie explains that these scientists are “methodological omnivores,” with a variety of strategies and techniques at their disposal, and that this gives us every reason to be optimistic about their capacity to uncover truths about prehistory. Creative and opportunistic paleontologists, for example, discovered and described a new species of prehistoric duck-billed platypus from a single fossilized tooth. Examining the complex reasoning processes of historical science, Currie also considers philosophical and scientific reflection on the relationship between past and present, the nature of evidence, contingency, and scientific progress.Currie draws on varied examples from across the historical sciences, from Mayan ritual sacrifice to giant Mesozoic fleas to Mars's mysterious watery past, to develop an account of the nature of, and resources available to, historical science. He presents two major case studies: the emerging explanation of sauropod size, and the “snowball earth” hypothesis that accounts for signs of glaciation in Neoproterozoic tropics. He develops the Ripple Model of Evidence to analyze “unlucky circumstances” in scientific investigation; examines and refutes arguments for pessimism about the capacity of the historical sciences, defending the role of analogy and arguing that simulations have an experiment-like function. Currie argues for a creative, open-ended approach, “empirically grounded” speculation.Lukas Rieppel is a historian of science and capitalism at Brown University. You can find his personal website here, or find him on twitter here. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

From the unending quest to turn metal into gold to the major discoveries that reveal how the universe works, experiments have always been a critical part of the hard sciences. In recent decades social scientists have started to catch up and the results are shifting the way we do nearly everything. Randomized control trials, called RCT’s, have a logic so simple that anyone can understand how they work and even run them themselves. It’s simple. You come up with an idea to get something to happen. You take a group of subjects and randomly split it in half. You try your idea on one group and leave the other group alone. The difference in outcomes will tell you if your idea works or not.In Randomistas: How Radical Researchers Are Changing Our World (Yale University Press, 2018), Andrew Leigh demonstrated the impact that social scientists are making with this powerful tool. From opportunity experiments to changing your socks, researchers are putting old ideas to the test and finding out what works and what doesn’t. The book reads like a series of interesting examples places beautifully together to shed light on how it is that we can be better at finding out what we do and do not know. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

What is the relation between understanding and knowledge in science? Can we understand a scientific theory if it is false? Do we understand a scientific proposition we can’t elaborate or do anything with? In Understanding, Explanation, and Scientific Knowledge (Cambridge University Press 2017), Kareem Khalifa argues for a revised version of a traditional view whereby understanding is a function of knowledge of an explanation. In his updated version, understanding admits of degrees, starting from minimal understanding. We improve our understanding by grasping more features in an explanatory nexus by considering plausible alternative explanations, comparing them and rejecting some, and committing to those that remain. Khalifa, who is professor of philosophy at Middlebury College, considers how his view compares with contemporary alternatives defended by Stephen Grimm, Duncan Pritchard, and others, including whether understanding requires some kind of special ability and what understanding adds in value to knowledge and explanation. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

How does the world of book reviews work? In Inside the Critics’ Circle: Book Reviewing in Uncertain Times (Princeton University Press, 2020), Phillipa Chong, assistant professor in sociology at McMaster University, provides a unique sociological analysis of how critics confront the different types of uncertainty associated with their practice. The book explores how reviewers get matched to books, the ethics and etiquette of negative reviews and ‘punching up’, along with professional identities and the future of criticism. The book is packed with interview material, coupled with accessible and easy to follow theoretical interventions, creating a text that will be of interest to social sciences, humanities, and general readers alike. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science