What is the principle purpose of a brain? A simple question, but the answer has taken millennia for us to begin to understand. So critical for our everyday existence, the brain still remains somewhat a mystery. Gary L. Wenk takes us on a tour of what we do know about this enigmatic organ, showing us how the workings of the human brain produce our thoughts, feelings, and fears, and answering questions such as: How did humans evolve such a big brain? What is an emotion and why do we have them? What is a memory and why do we forget so easily? How does your diet affect how you think and feel? What happens when your brain gets old? Throughout human history, ignorance about the brain has caused numerous non-scientific, sometimes harmful, interventions to be devised based on interpretations of scientific facts that were misguided. Wenk discusses why these neuroscientific myths are so popular, and why some of the interventions based on them are a waste of time and money. With illuminating insights, gentle humor, and welcome simplicity, The Brain: What Everyone Needs to Know makes the complex biology of our brains accessible to the general reader.

It's time for a story of human evolution that goes beyond describing "ape-men" and talks about what women and children were doing. In a few decades, a torrent of new evidence and ideas about human evolution has allowed scientists to piece together a more detailed understanding of what went on thousands and even millions of years ago. We now know much more about the problems our ancestors faced, the solutions they found, and the trade-offs they made. The drama of their experiences led to the humans we are today: an animal that relies on a complex culture. We are a species that can - and does - rapidly evolve cultural solutions as we face new problems, but the intricacies of our cultures mean that this often creates new challenges. Our species' unique capacity for culture began to evolve millions of years ago, but it only really took off in the last few hundred thousand years. This capacity allowed our ancestors to survive and raise their difficult children during times of extreme climate chaos. Understanding how this has evolved can help us understand the cultural change and diversity that we experience today. Lesley Newson and Peter Richerson, a husband-and-wife team based at the University of California, Davis, began their careers with training in biology. The two have spent years - together and individually - researching and collaborating with scholars from a wide range of disciplines to produce a deep history of humankind. In A Story of Us, they present this rich narrative and explain how the evolution of our genes relates to the evolution of our cultures. Newson and Richerson take readers through seven stages of human evolution, beginning seven million years ago with the apes that were the ancestors of humans and today's chimps and bonobos. The story ends in the present day and offers a glimpse into the future.

Based on the latest scientific discoveries, this "unauthorized biography" of the Humans recounts the story of our distant ancestors during the past 6 million years, since the line of our extended family separated from that leading to modern chimpanzees. The book explains how different species evolved, both anatomically and cognitively, and describes the impacts of climatic and environmental change on this process. It also explores the nature of relationships within and between species, describes their everyday lives, and discusses how isolated individuals became members of larger social groups. The concluding chapters highlight the paramount importance of the emergence of symbolic thought and discuss its contribution to the formation of institutions, societies, and economies. The multifaceted picture that emerges will help the reader to make sense not only of "what we were", but also of "what we are", here and now. The book is both entertaining and rigorous in integrating results from a wide selection of disciplines. It will be particularly suitable for people with a curious and open mind, keen to overcome long-standing prejudices on man's place in nature.

In this landmark book of popular science, Daniel E. Lieberman gives us a lucid and engaging account of how the human body evolved over millions of years. He illuminates the major transformations that contributed to key adaptations to the body: the rise of bipedalism; the shift to a non-fruit-based diet; the advent of hunting and gathering; and how cultural changes like the Agricultural and Industrial Revolutions have impacted us physically. He shows how the increasing disparity between the jumble of adaptations in our Stone Age bodies and advancements in the modern world is occasioning a paradox: greater longevity but increased chronic disease. And finally--provocatively--he advocates the use of evolutionary information to help nudge, push, and sometimes even compel us to create a more salubrious environment and pursue better lifestyles.

With charts and line drawings throughout.]

'A work of exhilarating scope and relevance ... What a rare and powerful experience to feel a book in your very body' Naomi Klein 'Health is not something we can attain as individuals, for ourselves, hermetically sealed off from the world around us. An injury to one is an injury to all.' Our bodies, societies and planet are inflamed. In this boldly original book, renowned political economist Raj Patel teams up with physician Rupa Marya to illuminate the hidden relationships between human health and the profound injustices of our political and economic systems. In doing so, they offer a radical new cure: the deep medicine of decolonization. Journeying through the human body - our digestive, endocrine, circulatory, respiratory, reproductive, immune, and nervous systems - Marya and Patel show how inflammation is connected not just to the food that we eat, the air that we breathe and access to healthcare, but is also linked to the traumatic events we experience and the very model of health that doctors practice: one which takes things apart, rather than seeking to bring ideas and lived experiences together. Combining the latest scholarship on globalization and biology with the stories of patients in marginalized communities and the wisdom of Indigenous groups, Inflamed points the way toward a medicine that heals what has been divided and has the potential to transform not only our bodies but the world.

Urban Evolutionary Biology fills an important knowledge gap on wild organismal evolution in the urban environment, whilst offering a novel exploration of the fast-growing new field of evolutionary research. The growing rate of urbanization and the maturation of urban study systems worldwide means interest in the urban environment as an agent of evolutionary change is rapidly increasing. We are presently witnessing the emergence of a new field of research in evolutionary biology. Despite its rapid global expansion, the urban environment has until now been a largely neglected study site among evolutionary biologists. With its conspicuously altered ecological dynamics, it stands in stark contrast to the natural environments traditionally used as cornerstones for evolutionary ecology research. Urbanization can offer a great range of new opportunities to test for rapid evolutionary processes as a consequence of human activity, both because of replicate contexts for hypothesis testing, but also because cities are characterized by an array of easily quantifiable environmental axes of variation and thus testable agents of selection. Thanks to a wide possible breadth of inference (in terms of taxa) that may be studied, and a great variety of analytical methods, urban evolution has the potential to stand at a fascinating multi-disciplinary crossroad, enriching the field of evolutionary biology with emergent yet incredibly potent new research themes where the urban habitat is key. Urban Evolutionary Biology is an advanced textbook suitable for graduate level students as well as professional researchers studying the genetics, evolutionary biology, and ecology of urban environments. It is also highly relevant to urban ecologists and urban wildlife practitioners.

The newly revised and thoroughly updated standard source for mastering the human fossil record. This new edition of The Human Lineage is the best and most current guide to the morphological, geological, paleontological, and archeological evidence for the story of human evolution. This comprehensive textbook presents the history, methods, and issues of paleoanthropology through detailed analyses of the major fossils of interest to practicing scientists in the field. It will help both advanced students and practicing professionals to become involved with the lively scholarly debates that mark the field of human-origins research. Its clear and engaging chapters contain concise explanatory text and hundreds of high-quality illustrations. This thoroughly revised second edition reflects the most recent fossil discoveries and scientific analyses, offering new sections on the locomotor adaptations of Miocene hominoids, the taxonomic distinctiveness of Homo heidelbergensis, the Burtele foot, Ardipithecus, and Neandertal genomics. Updated and expanded chapters offer fresh insights on topics such as the origins of bipedality and the anatomy and evolution of early mammals and primates. Written and illustrated by established leaders in the field, The Human Lineage Provides the background needed to study human evolution, including dating techniques, mechanics of evolution, and primate adaptations Covers the major stages in human evolution with emphasis on important fossils and their implications Offers a balanced critical assessment of conflicting ideas about key events in human evolution Includes an extensive bibliography and appendices on biological nomenclature and craniometrics Covering the entire story of human evolution from its Precambrian beginnings to the emergence of modern humanity, The Human Lineage is indispensable reading for all advanced students of biological anthropology.

This book summarizes the work of several decades, culminating in a revolutionary model of recent human evolution. It challenges current consensus views fundamentally, presenting in its support a mass of evidence, much of which has never been assembled before. This evidence derives primarily from archaeology, paleoanthropology, genetics, clinical psychology, neurosciences, linguistics and cognitive sciences. No even remotely similar thesis of recent human origins has ever been published, but some of the key elements of this book have been published by the author in major refereed journals in the last two years. Its implications are far-reaching and profoundly affect the way we perceive ourselves as a species. This book about what it means to be human is heavily referenced, with a bibliography of many hundreds of scientific entries.

Applying his controversial theory of evolution to the origins of the human species, Charles Darwin's The Descent of Man was the culmination of his life's work. This Penguin Classics edition is edited with an introduction by James Moore and Adrian Desmond. In The Origin of Species, Charles Darwin refused to discuss human evolution, believing the subject too 'surrounded with prejudices'. He had been reworking his notes since the 1830s, but only with trepidation did he finally publish The Descent of Man in 1871. The book notoriously put apes in our family tree and made the races one family, diversified by 'sexual selection' - Darwin's provocative theory that female choice among competing males leads to diverging racial characteristics. Named by Sigmund Freud as 'one of the ten most significant books' ever written, Darwin's Descent of Man continues to shape the way we think about what it is that makes us uniquely human. In their introduction, James Moore and Adrian Desmond, acclaimed biographers of Charles Darwin, call for a radical re-assessment of the book, arguing that its core ideas on race were fired by Darwin's hatred of slavery. The text is the second and definitive edition and this volume also contains suggestions for further reading, a chronology and biographical sketches of prominent individuals mentioned. Charles Darwin (1809-82), a Victorian scientist and naturalist, has become one of the most famous figures of science to date. The advent of On the Origin of Species by Means of Natural Selection in 1859 challenged and contradicted all contemporary biological and religious beliefs. If you enjoyed The Descent of Man, you might like Darwin's On the Origin of Species, also available in Penguin Classics.

Taking us on an incredible journey across centuries and galaxies, accompanied by his characteristic wit, Professor Luke O'Neill explains how it all began, how it all will end and everything in between. Readers will benefit from Luke's insatiable curiosity for life when they dive into this ultimate journey through life and death. Among many fascinating facts, you'll discover the science behind how we got to be so smart, why sex with a caveman was a good idea, the science of finding love, why we follow religions, and how robots will become part of everyday life. Humanology is a humbling reminder that we're just a small speck in a big universe - so sit back and embrace the adventure. 'A man who can explain 4.2 billion years of life on Earth and make me laugh at the same time - sheer genius.' Pat Kenny, Newstalk

A savory account of how the pursuit of delicious foods shaped human evolution Nature, it has been said, invites us to eat by appetite and rewards by flavor. But what exactly are flavors? Why are some so pleasing while others are not? Delicious is a supremely entertaining foray into the heart of such questions. With generous helpings of warmth and wit, Rob Dunn and Monica Sanchez offer bold new perspectives on why food is enjoyable and how the pursuit of delicious flavors has guided the course of human history. They consider the role that flavor may have played in the invention of the first tools, the extinction of giant mammals, the evolution of the world's most delicious and fatty fruits, the creation of beer, and our own sociality. Along the way, you will learn about the taste receptors you didn't even know you had, the best way to ferment a mastodon, the relationship between Paleolithic art and cheese, and much more. Blending irresistible storytelling with the latest science, Delicious is a deep history of flavor that will transform the way you think about human evolution and the gustatory pleasures of the foods we eat.

Comparative analyses of the anatomy, reproductive physiology, and behaviour of extant primates and other mammals can offer important insights into the origins of human sexual behaviour, allowing us to reconstruct the origins of human mating systems, the evolution of sexual attractiveness, patterns of mate choice, and copulatory behaviour.
Sexual Selection and the Origins of Human Mating Systems provides a modern synthesis of research on the evolution of human mating systems, bringing together work on reproductive physiology, behavioural biology, anthropology, primatology, palaeontology, evolutionary psychology, and sexological research. The approach taken is genuinely cross-disciplinary in scope, and provides a fascinating account of the effects of sexual selection upon human evolution in the light of the latest advances in the field.

From the gene that causes people to age prematurely to the "bitter gene" that may spawn broccoli haters, this book explores a few of the more exotic locales on the human genome, highlighting some of the tragic and bizarre ways our bodies go wrong when genes fall prey to mutation and the curious ways in which genes have evolved for our survival.
Lisa Seachrist Chiu has a smorgasbord of stories to tell about rare and not so rare genetic quirks. We read about the Dracula Gene, a mutation in zebra fish that causes blood cells to explode on contact with light, and suites of genes that also influence behavior and physical characteristics; the Tangier Island Gene, first discovered after physicians discovered a boy with orange tonsils (scientists now realize that the child's odd condition comes from an inability to process cholesterol); and Wilson's Disease, a gene defect that fails to clear copper from the body, which can trigger schizophrenia and other neurological symptoms, and can be fatal if left untreated. Friendlier mutations include the Myostatin gene, which allows muscles to become much larger than usual and enhances strength and the much-envied Cheeseburger Gene, which allows a lucky few to eat virtually anything they want and remain razor thin.
While fascinating us with stories of genetic peculiarities, Chiu also manages to effortlessly explain much of the cutting-edge research in modern genetics, resulting in a book that is both informative and entertaining. It is a must read for everyone who loves popular science or is curious about the human body.

John Dupré warns that our understanding of human nature is being distorted by two faulty and harmful forms of pseudo-scientific thinking. Not just in the academic world but increasingly in everyday life, we find one set of experts seeking to explain the ends at which humans aim in terms of evolutionary theory, and another set of experts using economic models to give rules of how we act to achieve those ends. Dupré demonstrates that these theorists' explanations do not work, and furthermore that if taken seriously their theories tend to have dangerous social and political consequences. For these reasons, it is important to resist scientism - an exaggerated conception of what science can be expected to do for us. Dupré restores sanity to the study of human nature by pointing the way to a proper understanding of humans in the societies that are our natural and necessary environments. Anyone interested in science and human nature will enjoy this book, unless they are its targets.

The leading scholars in the rapidly growing field of language evolution give readable accounts of their theories on the origins of language and reflect on the most important current issues and debates. As well as providing a guide to their own published research in this area they highlight what they see as the most relevant research of others. The authors come from a wide range of disciplines involved in language evolution including linguistics, cognitive science, computational science, primatology, and archaeology.

Ambitious and elegant, this book builds a bridge between evolutionary theory and cultural psychology. Michael Tomasello is one of the very few people to have done systematic research on the cognitive capacities of both nonhuman primates and human children. "The Cultural Origins of Human Cognition" identifies what the differences are, and suggests where they might have come from.

Tomasello argues that the roots of the human capacity for symbol-based culture, and the kind of psychological development that takes place within it, are based in a cluster of uniquely human cognitive capacities that emerge early in human ontogeny. These include capacities for sharing attention with other persons; for understanding that others have intentions of their own; and for imitating, not just what someone else does, but what someone else has intended to do. In his discussions of language, symbolic representation, and cognitive development, Tomasello describes with authority and ingenuity the "ratchet effect" of these capacities working over evolutionary and historical time to create the kind of cultural artifacts and settings within which each new generation of children develops. He also proposes a novel hypothesis, based on processes of social cognition and cultural evolution, about what makes the cognitive representations of humans different from those of other primates.

Lucid, erudite, and passionate, "The Cultural Origins of Human Cognition" will be essential reading for developmental psychology, animal behavior, and cultural psychology.

Published by Sinauer Associates, an imprint of Oxford University Press. We are a highly visual species. Most of our information about the world comes to us through our eyes and most of our cultural and intellectual heritage is stored and transmitted as words and images to which our vision gives access and meaning. Knowing more about our eyes and vision is, therefore, one path to better understanding ourselves. And, as it happens, the human eye is a fairly representative vertebrate eye; knowing more about it tells us much about the eyes of other animals and about how they view the world and us. In more practical terms, a better understanding of the human eye allows us to intervene more intelligently and purposefully as we attempt to correct, modify, or ameliorate disorders of the eye brought on by trauma, disease, or senescence. Understanding the eye requires an exploration of the relationship between its structure and its function-that is, a consideration not only of how the eye and its parts are constructed, but also of what they do and how they work. Thus, this book considers both the structure and the function of the human eye and how they are related, often using functional issues as a guide to the most meaningful and important features of the anatomy. Limited use of technical terms from the various disciplines that relate to the eye, definitions of terms as they are used, a glossary, and suggestions for additional reading are all included to make the text accessible to readers for whom the subject is new. Boxes interspersed throughout the text discuss methods used to study the structure of the eye and surgical procedures used to alter its structure in beneficial ways. In addition to the main theme of structure and function, several subthemes make the general point, in different ways, that the eye and our understanding of it are dynamic and changing. Change on a geological timescale is represented by the evolutionary history of eyes generally and the human eye's place among the diversity of eyes in the animal kingdom; these issues are discussed in the Prologue. Change within a human lifetime begins with a chapter about the early stages of development in utero, continues throughout the book with the developmental histories of different parts of the eye, and concludes, in the Epilogue, with accounts of postnatal growth, maturation, and senescence. Change throughout human history in the way we have understood our eyes is another story, fragments of which are contained in a series of "vignettes" about some of the people and ideas that have influenced human thought about the eye over the past several thousand years. The Human Eye: Structure and Function appeals to a wide audience, including all scientists who are interested in the eye and in vision; optometrists and ophthalmologists; and optometry students and ophthalmology residents.

The new edition covers recent concepts in cell growth inhibitors. This book also contains the latest information on genes and the human genome. The sections on the growth of the CNS and on reproduction and infertility have been revised in line with current thinking. The references have been fully updated and boxed further reading has been added. Key points are highlighted throughout, and there are a number of new illustrations.