front cover of Tangled Trees
Tangled Trees
Phylogeny, Cospeciation, and Coevolution
Edited by Roderic D. M. Page
University of Chicago Press, 2002
In recent years, the use of molecular data to build phylogenetic trees and sophisticated computer-aided techniques to analyze them have led to a revolution in the study of cospeciation. Tangled Trees provides an up-to-date review and synthesis of current knowledge about phylogeny, cospeciation, and coevolution. The opening chapters present various methodological and theoretical approaches, ranging from the well-known parsimony approach to "jungles" and Bayesian statistical models. Then a series of empirical chapters discusses detailed studies of cospeciation involving vertebrate hosts and their parasites, including nematodes, viruses, and lice. Tangled Trees will be welcomed by researchers in a wide variety of fields, from parasitology and ecology to systematics and evolutionary biology.

Contributors:
Sarah Al-Tamimi, Michael A. Charleston, Dale H. Clayton, James W. Demastes, Russell D. Gray, Mark S. Hafner, John P. Huelsenbeck, J.-P. Hugot, Kevin P. Johnson, Peter Kabat, Bret Larget, Joanne Martin, Yannis Michalakis, Roderic D. M. Page, Ricardo L. Palma, Adrian M. Paterson, Susan L. Perkins, Andy Purvis, Bruce Rannala, David L. Reed, Fredrik Ronquist, Theresa A. Spradling, Jason Taylor, Michael Tristem
[more]

front cover of Tarsiers
Tarsiers
Past, Present, and Future
Wright, Patricia C.
Rutgers University Press, 2003

Tarsiiformes, or tarsiers for short, are a group of living species of special interest to primatologists because their combination of derived and ancient characters make them pivotal to understanding the roots of primate evolution. These small-bodied, nocturnal, solitary creatures resemble lower primates in their behavior but genetically, DNA evidence aligns them more closely with higher primates, such as monkeys, apes, and humans. These astounding creatures exhibit an ability found in no other living mammal¾they can turn their heads 180 degrees in either direction to see both prey and predators. The world’s only exclusive carnivorous primate, they eat live food (primarily insects, but the occasional vertebrate, such as lizards, snakes, or frogs will also do). This unique combination of behavior and anatomy makes the tarsier an especially interesting and controversial animal for study among primate behaviorists, evolutionists, and taxonomists, who view the tarsiers as “living fossils” that link past and present, lower and higher, primates in the long chain of evolutionary history.

This new volume presents alternative and contrasting perspectives on the most debated questions that have arisen in tarsier studies. Top researchers bring together perspectives from anatomical, behavioral, genetic, and conservation studies in this new and exciting addition to the understanding of primate evolution.

This book is a volume in the Rutgers Series on Human Evolution, edited by Robert Trivers, Lee Cronk, Helen Fischer, and Lionel Tiger.

[more]

front cover of Taxi from Another Planet
Taxi from Another Planet
Conversations with Drivers about Life in the Universe
Charles S. Cockell
Harvard University Press, 2022

Insightful, good-humored essays on the possibilities of alien life and the uses of space exploration, based on an astrobiologist’s everyday conversations with his fellow humans—taxi drivers, to be precise.

If you’ve ever sat in the back seat of a taxi, you know that cabbies like to talk. Sports or politics, your job or theirs, taxi drivers are fine conversationalists on just about any topic. And when the passenger is astrobiologist Charles Cockell, that topic is usually space and what, if anything, lives out there.

Inspired by conversations with drivers all over the world, Taxi from Another Planet tackles the questions that everyday people have about the cosmos and our place in it. Will we understand aliens? What if there isn’t life out in the universe? Is Mars our Plan B? And why is the government spending tax dollars on space programs anyway? Each essay in this genial collection takes questions like these as a starting point on the way to a range of insightful, even poignant, observations. Cockell delves into debates over the inevitability of life and looks to both human history and scientific knowledge to consider what first contact will be like and what we can expect from spacefaring societies. He also offers a forceful argument for the sympathies between space exploration and environmentalism.

A shrewd and entertaining foray into the most fundamental mysteries, Taxi from Another Planet brings together the wisdom of scientific experts and their fellow citizens of Earth, the better to understand how life might unfold elsewhere.

[more]

front cover of Teaching Evolution in a Creation Nation
Teaching Evolution in a Creation Nation
Adam Laats and Harvey Siegel
University of Chicago Press, 2016
No fight over what gets taught in American classrooms is more heated than the battle over humanity’s origins. For more than a century we have argued about evolutionary theory and creationism (and its successor theory, intelligent design), yet we seem no closer to a resolution than we were in Darwin’s day. In this thoughtful examination of how we teach origins, historian Adam Laats and philosopher Harvey Siegel offer crucial new ways to think not just about the evolution debate but how science and religion can make peace in the classroom.
           
Laats and Siegel agree with most scientists: creationism is flawed, as science. But, they argue, students who believe it nevertheless need to be accommodated in public school science classes. Scientific or not, creationism maintains an important role in American history and culture as a point of religious dissent, a sustained form of protest that has weathered a century of broad—and often dramatic—social changes. At the same time, evolutionary theory has become a critical building block of modern knowledge. The key to accommodating both viewpoints, they show, is to disentangle belief from knowledge. A student does not need to believe in evolution in order to understand its tenets and evidence, and in this way can be fully literate in modern scientific thought and still maintain contrary religious or cultural views. Altogether, Laats and Siegel offer the kind of level-headed analysis that is crucial to finding a way out of our culture-war deadlock.      
[more]

front cover of Tears for Crocodilia
Tears for Crocodilia
Evolution, Ecology, and the Disappearance of One of the World's Most Ancient Animals
Zach Fitzner
Westholme Publishing, 2022

Seventy million years ago in what would become North America, a monstrous thirty-five-foot-long Cretaceous crocodile lurked on a marshy riverbank. Springing suddenly, its huge jaws trapped and crushed a juvenile hadrosaur. Today, the remains of that ancient crocodile are being painstakingly reconstructed in Colorado, where naturalist Zach Fitzner continues his life-long fascination with this amazing animal family. 

In Tears for Crocodilia: Evolution, Ecology, and the Disappearance of One of the World’s Most Ancient Animals, Fitzner tracks the evolution of crocodilians from prehistoric predators to modern endangered wildlife, using his own experiences with these reptiles as a lens to understanding wildlife conservation and our relationship with the natural world. Traveling the world to interact with crocodiles, from observing alligators in a wildlife refuge in Texas and paddling a canoe in the Everglades searching for crocodiles to trekking the jungles in Nepal to find endangered gharials, the author expresses a wonder in exploring these diverse ecosystems, making a connection between crocodilians and the lands they live in. As the story follows crocodilians, it also illuminates their often complicated relationship with humans, from crocodile cults in ancient Egypt to American alligators living on golf courses. Fitzner also closely examines the dark side of this relationship, including habitat destruction and poaching as well as the mechanistic view of traditional conservation that turns these magnificent animals into agricultural products. Tears for Crocodilia delves deeply into issues of wildlife conservation, ethics, and how we can coexist with other creatures. It is also a tribute to a magnificent group of animals, survivors from the age of dinosaurs. 

[more]

front cover of The Theory of Evolution
The Theory of Evolution
Principles, Concepts, and Assumptions
Edited by Samuel M. Scheiner and David P. Mindell
University of Chicago Press, 2019
Darwin’s nineteenth-century writings laid the foundations for modern studies of evolution, and theoretical developments in the mid-twentieth century fostered the Modern Synthesis. Since that time, a great deal of new biological knowledge has been generated, including details of the genetic code, lateral gene transfer, and developmental constraints. Our improved understanding of these and many other phenomena have been working their way into evolutionary theory, changing it and improving its correspondence with evolution in nature. And while the study of evolution is thriving both as a basic science to understand the world and in its applications in agriculture, medicine, and public health, the broad scope of evolution—operating across genes, whole organisms, clades, and ecosystems—presents a significant challenge for researchers seeking to integrate abundant new data and content into a general theory of evolution.

This book gives us that framework and synthesis for the twenty-first century. The Theory of Evolution presents a series of chapters by experts seeking this integration by addressing the current state of affairs across numerous fields within evolutionary biology, ranging from biogeography to multilevel selection, speciation, and macroevolutionary theory. By presenting current syntheses of evolution’s theoretical foundations and their growth in light of new datasets and analyses, this collection will enhance future research and understanding.
[more]

front cover of Thinking Like a Mountain
Thinking Like a Mountain
Aldo Leopold and the Evolution of an Ecological Attitude toward Deer, Wolves, and Forests
Susan L. Flader
University of Wisconsin Press, 1994

When initially published more than twenty years ago, Thinking Like a Mountain was the first of a handful of efforts to capture the work and thought of America's most significant environmental thinker, Aldo Leopold.  This new edition of Susan Flader's masterful account of Leopold's philosophical journey, including a new preface reviewing recent Leopold scholarship, makes this classic case study available again and brings much-deserved attention to the continuing influence and importance of Leopold today.
    Thinking Like a Mountain unfolds with Flader's close analysis of Leopold's essay of the same title, which explores issues of predation by studying the interrelationships between deer, wolves, and forests.  Flader shows how his approach to wildlife management and species preservation evolved from his experiences restoring the deer population in the Southwestern United States, his study of the German system of forest and wildlife management, and his efforts to combat the overpopulation of deer in Wisconsin.  His own intellectual development parallels the formation of the conservation movement, reflecting his struggle to understand the relationship between the land and its human and animal inhabitants.
    Drawing from the entire corpus of Leopold's works, including published and unpublished writing, correspondence, field notes, and journals, Flader places Leopold in his historical context.  In addition, a biographical sketch draws on personal interviews with family, friends, and colleagues to illuminate his many roles as scientist, philosopher, citizen, policy maker, and teacher.  Flader's insight and profound appreciation of the issues make Thinking Like a Mountain a standard source for readers interested in Leopold scholarship and the development of ecology and conservation in the twentieth century.

[more]

front cover of A Third Window
A Third Window
Natural Life beyond Newton and Darwin
Robert W. Ulanowicz
Templeton Press, 2009

Thus far, the dominant paradigms through which modern scientists have viewed nature have been structured primarily around Newtonian and Darwinian approaches. As theoretical ecologist Robert E. Ulanowicz observes in his new work, A Third Window, neither of these models is sufficient for explaining how real change—in the form of creative advance or emergence—takes place in nature.

The metaphysical foundations laid by these great thinkers centuries ago are ill suited to sustain today's search for a comprehensive description of complex living systems. Ecosystem dynamics, for example, violate each and every one of the Newtonian presuppositions. Hence, Ulanowicz offers his titular "third window"—a new way of understanding evolution and other natural processes beyond the common mechanistic or materialistic philosophies of nature.

Drawing on the writings of Walter Elsasser, Karl Popper, Gregory Bateson, Robert Rosen, and Alfred North Whitehead, as well as his own experience as a theoretical ecologist, Ulanowicz offers a new set of axioms for how nature behaves. Chance and disarray in natural processes are shown to be necessary conditions for real change. Randomness is shown to contribute richness and autonomy to the natural world.
The metaphysical implications of these new axioms will lend A Third Window a wide appeal not only among scientists, but also among philosophers, theologians, and general readers who follow the science and religion dialogue. Ulanowicz's fresh perspective adds a new voice to the discussion.
[more]

front cover of Thorstein Veblen and the Enrichment of Evolutionary Naturalism
Thorstein Veblen and the Enrichment of Evolutionary Naturalism
Rick Tilman
University of Missouri Press, 2007

One of America’s most influential social critics, Thorstein Veblen authored works deeply rooted in evolutionary biology and American philosophical naturalism—both of which help explain his institutional economics and radical sociology. Now, one of today’s preeminent Veblen scholars ranges widely over the man’s writings to show how evolutionary naturalism underlies his social theory and criticism, shapes his satire, and binds his work together.

            Rick Tilman’s study focuses on the intersections of social theory and social psychology, political economy and political theory, and modern philosophy and intellectual history in Veblen’s thinking. It links evolutionary naturalism for the first time to Veblen’s aesthetics, secular humanism, sociology of control, sociobiology, and sociology of knowledge, and it makes groundbreaking observations regarding the relationship of Veblen’s own life to his thinking; his place as a cultural lag theorist; and his analysis of sports, gambling, and religion.

            Drawing on textual exegesis of Veblen’s work, unpublished correspondence, and selected archives, Tilman argues that only evolutionary naturalism could provide the philosophical foundations of Veblen’s thought. He also emphasizes Veblen’s role in the enhancement and embellishment of the social sciences and cultural studies, as well as his insights into the processes of change in the sociopolitical order.

            Veblen’s evolutionary naturalism, with its unflattering evaluation of America’s self-selected special place in the international arena, casts doubt on today’s foreign interventions, and it also provides a much-needed antidote to the resurgence of creationist thought in American culture. Tilman shows that Veblen’s ideas are still valuable to contemporary social scientists—indeed, that his method of analysis and values are sorely needed to help us avoid wasteful consumption, predation, and the persistence of religious superstition. This work offers readers a new appreciation of Veblen and the many issues he addressed, and of Tilman’s own masterful facility in bringing them to light. 

[more]

front cover of Time’s Arrow, Time’s Cycle
Time’s Arrow, Time’s Cycle
Myth and Metaphor in the Discovery of Geological Time
Stephen Jay Gould
Harvard University Press, 1988

Rarely has a scholar attained such popular acclaim merely by doing what he does best and enjoys most. But such is Stephen Jay Gould’s command of paleontology and evolutionary theory, and his gift for brilliant explication, that he has brought dust and dead bones to life, and developed an immense following for the seeming arcana of this field.

In Time’s Arrow, Time’s Cycle his subject is nothing less than geology’s signal contribution to human thought—the discovery of “deep time,” the vastness of earth’s history, a history so ancient that we can comprehend it only as metaphor. He follows a single thread through three documents that mark the transition in our thinking from thousands to billions of years: Thomas Burnet’s four-volume Sacred Theory of the Earth (1680–1690), James Hutton’s Theory of the Earth (1795), and Charles Lyell’s three-volume Principles of Geology (1830–1833).

Gould’s major theme is the role of metaphor in the formulation and testing of scientific theories—in this case the insight provided by the oldest traditional dichotomy of Judeo-Christian thought: the directionality of time’s arrow or the immanence of time’s cycle. Gould follows these metaphors through these three great documents and shows how their influence, more than the empirical observation of rocks in the field, provoked the supposed discovery of deep time by Hutton and Lyell. Gould breaks through the traditional “cardboard” history of geological textbooks (the progressive march to truth inspired by more and better observations) by showing that Burnet, the villain of conventional accounts, was a rationalist (not a theologically driven miracle-monger) whose rich reconstruction of earth history emphasized the need for both time’s arrow (narrative history) and time’s cycle (immanent laws), while Hutton and Lyell, our traditional heroes, denied the richness of history by their exclusive focus upon time’s arrow.

[more]

logo for Harvard University Press
Timewalkers
The Prehistory of Global Colonization
Clive Gamble
Harvard University Press, 1994
Gamble reconsiders the remarkable record of geographical expansion that began with the early hominids of sub-Saharan Africa. Through this astonishing dispersal of humans, which exceeds that of all other mammals, he traces calculated responses to variations in climate and environment.
[more]

front cover of The Tinkerer's Accomplice
The Tinkerer's Accomplice
How Design Emerges from Life Itself
J. Scott Turner
Harvard University Press, 2010

Most people, when they contemplate the living world, conclude that it is a designed place. So it is jarring when biologists come along and say this is all wrong. What most people see as design, they say--purposeful, directed, even intelligent--is only an illusion, something cooked up in a mind that is eager to see purpose where none exists. In these days of increasingly assertive challenges to Darwinism, the question becomes acute: is our perception of design simply a mental figment, or is there something deeper at work?

Physiologist Scott Turner argues eloquently and convincingly that the apparent design we see in the living world only makes sense when we add to Darwin's towering achievement the dimension that much modern molecular biology has left on the gene-splicing floor: the dynamic interaction between living organisms and their environment. Only when we add environmental physiology to natural selection can we begin to understand the beautiful fit between the form life takes and how life works.

In The Tinkerer's Accomplice, Scott Turner takes up the question of design as a very real problem in biology; his solution poses challenges to all sides in this critical debate.

[more]

front cover of To Conserve Unimpaired
To Conserve Unimpaired
The Evolution of the National Park Idea
Robert B Keiter
Island Press, 2013

When the national park system was first established in 1916, the goal "to conserve unimpaired" seemed straightforward. But Robert Keiter argues that parks have always served a variety of competing purposes, from wildlife protection and scientific discovery to tourism and commercial development. In this trenchant analysis, he explains how parks must be managed more effectively to meet increasing demands in the face of climate, environmental, and demographic changes. 

Taking a topical approach, Keiter traces the history of the national park idea from its inception to its uncertain future. Thematic chapters explore our changing conceptions of the parks as wilderness sanctuaries, playgrounds, educational facilities, and more. He also examines key controversies that have shaped the parks and our perception of them. 

Ultimately, Keiter demonstrates that parks cannot be treated as special islands, but must be managed as the critical cores of larger ecosystems. Only when the National Park Service works with surrounding areas can the parks meet critical habitat, large-scale connectivity, clean air and water needs, and also provide sanctuaries where people can experience nature. Today's mandate must remain to conserve unimpaired—but Keiter shows how the national park idea can and must go much farther. 

Professionals, students, and scholars with an interest in environmental history, national parks, and federal land management, as well as scientists and managers working on adaptation to climate change should find the book useful and inspiring.

[more]

logo for Harvard University Press
Toward a New Philosophy of Biology
Observations of an Evolutionist
Ernst Mayr
Harvard University Press, 1988
A collection of twenty-eight essays, five previously unpublished, grouped into nine categories: Philosophy, Natural Selection, Adaptation, Darwin, Diversity, Species, Speciation, Macroevolution, and Historical Perspective. The book, Ernst Mayr notes in the Foreword, is an attempt “to strengthen the bridge between biology and philosophy, and point to the new direction in which a new philosophy of biology will move.”
[more]

front cover of Toward an Evolutionary Biology of Language
Toward an Evolutionary Biology of Language
Philip Lieberman
Harvard University Press, 2006

In this forcefully argued book, the leading evolutionary theorist of language draws on evidence from evolutionary biology, genetics, physical anthropology, anatomy, and neuroscience, to provide a framework for studying the evolution of human language and cognition.

Philip Lieberman argues forcibly that the widely influential theories of language's development, advanced by Chomskian linguists and cognitive scientists, especially those that postulate a single dedicated language "module," "organ," or "instinct," are inconsistent with principles and findings of evolutionary biology and neuroscience. He argues that the human neural system in its totality is the basis for the human language ability, for it requires the coordination of neural circuits that regulate motor control with memory and higher cognitive functions. Pointing out that articulate speech is a remarkably efficient means of conveying information, Lieberman also highlights the adaptive significance of the human tongue.

Fully human language involves the species-specific anatomy of speech, together with the neural capacity for thought and movement. In Lieberman's iconoclastic Darwinian view, the human language ability is the confluence of a succession of separate evolutionary developments, jury-rigged by natural selection to work together for an evolutionarily unique ability.

[more]

front cover of Toward One Oregon
Toward One Oregon
Rural-Urban Interdependence and the Evolution of a State
Michael Hibbard
Oregon State University Press, 2011

front cover of The Tragic Sense of Life
The Tragic Sense of Life
Ernst Haeckel and the Struggle over Evolutionary Thought
Robert J. Richards
University of Chicago Press, 2008

Prior to the First World War, more people learned of evolutionary theory from the voluminous writings of Charles Darwin’s foremost champion in Germany, Ernst Haeckel (1834–1919), than from any other source, including the writings of Darwin himself. But, with detractors ranging from paleontologist Stephen Jay Gould to modern-day creationists and advocates of intelligent design, Haeckel is better known as a divisive figure than as a pioneering biologist. Robert J. Richards’s intellectual biography rehabilitates Haeckel, providing the most accurate measure of his science and art yet written, as well as a moving account of Haeckel’s eventful life.

[more]

front cover of Transport in Transition
Transport in Transition
The Evolution of Traditional Shipping in China
Translated by Andrew Watson
University of Michigan Press, 1972
Water transport is a major feature of the traditional Chinese economy because of its magnitude and comparative efficiency. Yet this feature has all too often been ignored by scholars, with the notable exception of Japanese scholars. We cannot hope to gain any real conception of how the Chinese economy worked in the past, or works now, until we have a clearer picture of the circulation of men and commodities. In this circulation, water transport has been and is of crucial importance.
Transport in Transition collects and translates notable Japanese articles to throw some light on the evolution of traditional junk shipping during a key transitional phase, 1900–1940, when it was absorbing the influences of various forms of modernization and on the eve of its major organizational transformation under the direction of the Communisty Party. The articles chosen concentrate on two main themes: the institutional organization of the shipping business, and the forms of ownership and operation. They will be of value to business historians and economic sociologists generally as well as to economic historians interested in transport.
Several features of the Chinese economy are sharply illuminated. Most striking is the extent of regional variation. North and central Chinese shipping are shown to have differed both in their methods of operaiton and organization. Also noteworthy is the enduring strength of some traditional features of shipping operation and business practice. An unexpected feature of this endurance was the strength of traditional shipping in the face of steady competition from all forms of modern transport and from reputdely more efficient forms of business management.
[more]

front cover of Treatments
Treatments
Language, Politics, and the Culture of Illness
Lisa Diedrich
University of Minnesota Press, 2007

Creative expression inspired by disease has been criticized as a celebration of victimhood, unmediated personal experience, or just simply bad art. Despite debate, however, memoirs written about illness—particularly AIDS or cancer—have proliferated since the late twentieth century and occupy a highly influential place on the cultural landscape today.

In Treatments, Lisa Diedrich considers illness narratives, demonstrating that these texts not only recount and interpret symptoms but also describe illness as an event that reflects wider cultural contexts, including race, gender, class, and sexuality. Diedrich begins this theoretically rigorous analysis by offering examples of midcentury memoirs of tuberculosis. She then looks at Susan Sontag’s Illness As Metaphor, Audre Lorde’s The Cancer Journals, and Eve Kosofsky Sedgwick’s “White Glasses,” showing how these breast cancer survivors draw on feminist health practices of the 1970s and also anticipate the figure that would appear in the wake of the AIDS crisis in the 1980s—the “politicized patient.” She further reveals how narratives written by doctors Abraham Verghese and Rafael Campo about treating people with AIDS can disrupt the doctor–patient hierarchy, and she explores practices of witnessing that emerge in writing by Paul Monette and John Bayley.

Through these records of intensely personal yet universal experience, Diedrich demonstrates how language both captures and fails to capture these “scenes of loss” and how illness narratives affect the literary, medical, and cultural contexts from which they arise. Finally, by examining the ways in which the sick speak and are spoken for, she argues for an ethics of failure—the revaluation of loss as creating new possibilities for how we live and die.

Lisa Diedrich is assistant professor of women’s studies at Stony Brook University.

[more]

front cover of Tree of Origin
Tree of Origin
What Primate Behavior Can Tell Us about Human Social Evolution
Frans B. M. de Waal
Harvard University Press, 2002

How did we become the linguistic, cultured, and hugely successful apes that we are? Our closest relatives--the other mentally complex and socially skilled primates--offer tantalizing clues. In Tree of Origin nine of the world's top primate experts read these clues and compose the most extensive picture to date of what the behavior of monkeys and apes can tell us about our own evolution as a species.

It has been nearly fifteen years since a single volume addressed the issue of human evolution from a primate perspective, and in that time we have witnessed explosive growth in research on the subject. Tree of Origin gives us the latest news about bonobos, the "make love not war" apes who behave so dramatically unlike chimpanzees. We learn about the tool traditions and social customs that set each ape community apart. We see how DNA analysis is revolutionizing our understanding of paternity, intergroup migration, and reproductive success. And we confront intriguing discoveries about primate hunting behavior, politics, cognition, diet, and the evolution of language and intelligence that challenge claims of human uniqueness in new and subtle ways.

Tree of Origin provides the clearest glimpse yet of the apelike ancestor who left the forest and began the long journey toward modern humanity.

[more]

front cover of Trilobites
Trilobites
Riccardo Levi-Setti
University of Chicago Press, 1993
Long before dinosaurs roamed the earth, there were trilobites—one of the most striking animals to populate prehistoric seas and whose fossils are favorites among collectors today. From the giant trilobites of Newfoundland to fascinating new specimens from Morocco, Levi-Setti's magnificent book brings these "butterflies of the sea" to life for everyone curious about our remote past

This second edition features coverage of a greater variety of trilobites, an improved photographic atlas reorganized to present their evolutionary progression, and over 200 photographs.
[more]

logo for Harvard University Press
The Triple Helix
Gene, Organism, and Environment
Richard Lewontin
Harvard University Press, 2000

One of our most brilliant evolutionary biologists, Richard Lewontin has also been a leading critic of those—scientists and non-scientists alike—who would misuse the science to which he has contributed so much. In The Triple Helix, Lewontin the scientist and Lewontin the critic come together to provide a concise, accessible account of what his work has taught him about biology and about its relevance to human affairs. In the process, he exposes some of the common and troubling misconceptions that misdirect and stall our understanding of biology and evolution.

The central message of this book is that we will never fully understand living things if we continue to think of genes, organisms, and environments as separate entities, each with its distinct role to play in the history and operation of organic processes. Here Lewontin shows that an organism is a unique consequence of both genes and environment, of both internal and external features. Rejecting the notion that genes determine the organism, which then adapts to the environment, he explains that organisms, influenced in their development by their circumstances, in turn create, modify, and choose the environment in which they live.

The Triple Helix is vintage Lewontin: brilliant, eloquent, passionate, and deeply critical. But it is neither a manifesto for a radical new methodology nor a brief for a new theory. It is instead a primer on the complexity of biological processes, a reminder to all of us that living things are never as simple as they may seem.

[more]

front cover of The Truth about Language
The Truth about Language
What It Is and Where It Came From
Michael C. Corballis
University of Chicago Press, 2017
Evolutionary science has long viewed language as, basically, a fortunate accident—a crossing of wires that happened to be extraordinarily useful, setting humans apart from other animals and onto a trajectory that would see their brains (and the products of those brains) become increasingly complex.
 
But as Michael C. Corballis shows in The Truth about Language, it’s time to reconsider those assumptions. Language, he argues, is not the product of some “big bang” 60,000 years ago, but rather the result of a typically slow process of evolution with roots in elements of grammatical language found much farther back in our evolutionary history. Language, Corballis explains, evolved as a way to share thoughts—and, crucially for human development, to connect our own “mental time travel,” our imagining of events and people that are not right in front of us, to that of other people. We share that ability with other animals, but it was the development of language that made it powerful: it led to our ability to imagine other perspectives, to imagine ourselves in the minds of others, a development that, by easing social interaction, proved to be an extraordinary evolutionary advantage.


Even as his thesis challenges such giants as Chomsky and Stephen Jay Gould, Corballis writes accessibly and wittily, filling his account with unforgettable anecdotes and fascinating historical examples. The result is a book that’s perfect both for deep engagement and as brilliant fodder for that lightest of all forms of language, cocktail party chatter.
 
[more]


Send via email Share on Facebook Share on Twitter