Download or read book Meat Eating and Human Evolution written by Craig B. Stanford and published by Oxford University Press. This book was released on 2001-06-14 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: When, why, and how early humans began to eat meat are three of the most fundamental unresolved questions in the study of human origins. Before 2.5 million years ago the presence and importance of meat in the hominid diet is unknown. After stone tools appear in the fossil record it seems clear that meat was eaten in increasing quantities, but whether it was obtained through hunting or scavenging remains a topic of intense debate. This book takes a novel and strongly interdisciplinary approach to the role of meat in the early hominid diet, inviting well-known researchers who study the human fossil record, modern hunter-gatherers, and nonhuman primates to contribute chapters to a volume that integrates these three perspectives. Stanford's research has been on the ecology of hunting by wild chimpanzees. Bunn is an archaeologist who has worked on both the fossil record and modern foraging people. This will be a reconsideration of the role of hunting, scavenging, and the uses of meat in light of recent data and modern evolutionary theory. There is currently no other book, nor has there ever been, that occupies the niche this book will create for itself.
Download or read book Should We Eat Meat written by Vaclav Smil and published by John Wiley & Sons. This book was released on 2013-03-18 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meat eating is often a contentious subject, whether considering the technical, ethical, environmental, political, or health-related aspects of production and consumption. This book is a wide-ranging and interdisciplinary examination and critique of meat consumption by humans, throughout their evolution and around the world. Setting the scene with a chapter on meat’s role in human evolution and its growing influence during the development of agricultural practices, the book goes on to examine modern production systems, their efficiencies, outputs, and impacts. The major global trends of meat consumption are described in order to find out what part its consumption plays in changing modern diets in countries around the world. The heart of the book addresses the consequences of the "massive carnivory" of western diets, looking at the inefficiencies of production and at the huge impacts on land, water, and the atmosphere. Health impacts are also covered, both positive and negative. In conclusion, the author looks forward at his vision of “rational meat eating”, where environmental and health impacts are reduced, animals are treated more humanely, and alternative sources of protein make a higher contribution. Should We Eat Meat? is not an ideological tract for or against carnivorousness but rather a careful evaluation of meat's roles in human diets and the environmental and health consequences of its production and consumption. It will be of interest to a wide readership including professionals and academics in food and agricultural production, human health and nutrition, environmental science, and regulatory and policy making bodies around the world.
Download or read book Catching Fire written by Richard Wrangham and published by Profile Books. This book was released on 2010-08-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this stunningly original book, Richard Wrangham argues that it was cooking that caused the extraordinary transformation of our ancestors from apelike beings to Homo erectus. At the heart of Catching Fire lies an explosive new idea: the habit of eating cooked rather than raw food permitted the digestive tract to shrink and the human brain to grow, helped structure human society, and created the male-female division of labour. As our ancestors adapted to using fire, humans emerged as "the cooking apes". Covering everything from food-labelling and overweight pets to raw-food faddists, Catching Fire offers a startlingly original argument about how we came to be the social, intelligent, and sexual species we are today. "This notion is surprising, fresh and, in the hands of Richard Wrangham, utterly persuasive ... Big, new ideas do not come along often in evolution these days, but this is one." -Matt Ridley, author of Genome
Download or read book Edible Insects and Human Evolution written by Julie J. Lesnik and published by University Press of Florida. This book was released on 2019-02-13 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers who study ancient human diets tend to focus on meat eating because the practice of butchery is very apparent in the archaeological record. In this volume, Julie Lesnik highlights a different food source, tracing evidence that humans and their hominin ancestors also consumed insects throughout the entire course of human evolution. Lesnik combines primatology, sociocultural anthropology, reproductive physiology, and paleoanthropology to examine the role of insects in the diets of hunter-gatherers and our nonhuman primate cousins. She posits that women would likely spend more time foraging for and eating insects than men, arguing that this pattern is important to note because women are too often ignored in reconstructions of ancient human behavior. Because of the abundance of insects and the low risk of acquiring them, insects were a reliable food source that mothers used to feed their families over the past five million years. Although they are consumed worldwide to this day, insects are not usually considered food in Western societies. Tying together ancient history with our modern lives, Lesnik points out that insects are highly nutritious and a very sustainable protein alternative. She believes that if we accept that edible insects are a part of the human legacy, we may have new conversations about what is good to eat—both in past diets and for the future of food.
Download or read book Meathooked written by Marta Zaraska and published by Basic Books. This book was released on 2016-02-23 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the great science and health revelations of our time is the danger posed by meat-eating. Every day, it seems, we are warned about the harm producing and consuming meat can do to the environment and our bodies. Many of us have tried to limit how much meat we consume, and many of us have tried to give it up altogether. But it is not easy to resist the smoky, cured, barbequed, and fried delights that tempt us. What makes us crave animal protein, and what makes it so hard to give up? And if consuming meat is truly unhealthy for human beings, why didn't't evolution turn us all into vegetarians in the first place? In Meathooked, science writer Marta Zaraska explores what she calls the "meat puzzle": our love of meat, despite its harmful effects. Zaraska takes us on a witty tour of meat cultures around the word, stopping in India's unusual steakhouses, animal sacrifices at temples in Benin, and labs in the Netherlands that grow meat in petri dishes. From the power of evolution to the influence of the meat lobby, and from our genetic makeup to the traditions of our foremothers, she reveals the interplay of forces that keep us hooked on animal protein. A book for everyone from the diehard carnivore to the committed vegan, Meathooked illuminates one of the most enduring features of human civilization, ultimately shedding light on why meat-eating will continue to shape our bodies -- and our world -- into the foreseeable future.
Download or read book Meat eating and Human Evolution written by Craig B. Stanford and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: When, why and how early humans began to eat meat are fundamental, unresolved questions in the study of human origins.
Download or read book Evolving Human Nutrition written by Stanley J. Ulijaszek and published by Cambridge University Press. This book was released on 2012-10-18 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploration of changing human nutrition from evolutionary and social perspectives and its influence on health and disease, past and present.
Download or read book The Human Advantage written by Suzana Herculano-Houzel and published by MIT Press. This book was released on 2016-03-18 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why our human brains are awesome, and how we left our cousins, the great apes, behind: a tale of neurons and calories, and cooking. Humans are awesome. Our brains are gigantic, seven times larger than they should be for the size of our bodies. The human brain uses 25% of all the energy the body requires each day. And it became enormous in a very short amount of time in evolution, allowing us to leave our cousins, the great apes, behind. So the human brain is special, right? Wrong, according to Suzana Herculano-Houzel. Humans have developed cognitive abilities that outstrip those of all other animals, but not because we are evolutionary outliers. The human brain was not singled out to become amazing in its own exclusive way, and it never stopped being a primate brain. If we are not an exception to the rules of evolution, then what is the source of the human advantage? Herculano-Houzel shows that it is not the size of our brain that matters but the fact that we have more neurons in the cerebral cortex than any other animal, thanks to our ancestors' invention, some 1.5 million years ago, of a more efficient way to obtain calories: cooking. Because we are primates, ingesting more calories in less time made possible the rapid acquisition of a huge number of neurons in the still fairly small cerebral cortex—the part of the brain responsible for finding patterns, reasoning, developing technology, and passing it on through culture. Herculano-Houzel shows us how she came to these conclusions—making “brain soup” to determine the number of neurons in the brain, for example, and bringing animal brains in a suitcase through customs. The Human Advantage is an engaging and original look at how we became remarkable without ever being special.
Download or read book Food and Evolution written by Marvin Harris and published by Temple University Press. This book was released on 2009-01-28 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: An unprecedented interdisciplinary effort suggests that there is a systematic theory behind why humans eat what they eat.
Download or read book The Meat Question written by Josh Berson and published by MIT Press. This book was released on 2019-10-22 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: A provocative argument that eating meat is not what made humans human and that the future is not necessarily carnivorous. Humans are eating more meat than ever. Despite ubiquitous Sweetgreen franchises and the example set by celebrity vegans, demand for meat is projected to grow at twice the rate of demand for plant-based foods over the next thirty years. Between 1960 and 2010, per capita meat consumption in the developing world more than doubled; in China, meat consumption grew ninefold. It has even been claimed that meat made us human—that our disproportionately large human brains evolved because our early human ancestors ate meat. In The Meat Question, Josh Berson argues that not only did meat not make us human, but the contemporary increase in demand for meat is driven as much by economic insecurity as by affluence. Considering the full sweep of meat's history, Berson concludes provocatively that the future is not necessarily carnivorous. Berson, an anthropologist and historian, argues that we have the relationship between biology and capitalism backward. We may associate meat-eating with wealth, but in fact, meat-eating is a sign of poverty; cheap meat—hunger killing, easy to prepare, eaten on the go—enables a capitalism defined by inequality. To answer the meat question, says Berson, we need to think about meat-eating in a way that goes beyond Paleo diets and PETA protests to address the deeply entwined economic and political lives of humans and animals past, present, and future.
Download or read book The Hunting Apes written by Craig B. Stanford and published by Princeton University Press. This book was released on 2020-12-08 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: What makes humans unique? What makes us the most successful animal species inhabiting the Earth today? Most scientists agree that the key to our success is the unusually large size of our brains. Our large brains gave us our exceptional thinking capacity and led to humans' other distinctive characteristics, including advanced communication, tool use, and walking on two legs. Or was it the other way around? Did the challenges faced by early humans push the species toward communication, tool use, and walking and, in doing so, drive the evolutionary engine toward a large brain? In this provocative new book, Craig Stanford presents an intriguing alternative to this puzzling question--an alternative grounded in recent, groundbreaking scientific observation. According to Stanford, what made humans unique was meat. Or, rather, the desire for meat, the eating of meat, the hunting of meat, and the sharing of meat. Based on new insights into the behavior of chimps and other great apes, our now extinct human ancestors, and existing hunting and gathering societies, Stanford shows the remarkable role that meat has played in these societies. Perhaps because it provides a highly concentrated source of protein--essential for the development and health of the brain--meat is craved by many primates, including humans. This craving has given meat genuine power--the power to cause males to form hunting parties and organize entire cultures around hunting. And it has given men the power to manipulate and control women in these cultures. Stanford argues that the skills developed and required for successful hunting and especially the sharing of meat spurred the explosion of human brain size over the past 200,000 years. He then turns his attention to the ways meat is shared within primate and human societies to argue that this all-important activity has had profound effects on basic social structures that are still felt today. Sure to spark a lively debate, Stanford's argument takes the form of an extended essay on human origins. The book's small format, helpful illustrations, and moderate tone will appeal to all readers interested in those fundamental questions about what makes us human.
Download or read book Paleofantasy What Evolution Really Tells Us about Sex Diet and How We Live written by Marlene Zuk and published by W. W. Norton & Company. This book was released on 2013-03-18 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: “With…evidence from recent genetic and anthropological research, [Zuk] offers a dose of paleoreality.” —Erin Wayman, Science News We evolved to eat berries rather than bagels, to live in mud huts rather than condos, to sprint barefoot rather than play football—or did we? Are our bodies and brains truly at odds with modern life? Although it may seem as though we have barely had time to shed our hunter-gatherer legacy, biologist Marlene Zuk reveals that the story is not so simple. Popular theories about how our ancestors lived—and why we should emulate them—are often based on speculation, not scientific evidence. Armed with a razor-sharp wit and brilliant, eye-opening research, Zuk takes us to the cutting edge of biology to show that evolution can work much faster than was previously realized, meaning that we are not biologically the same as our caveman ancestors. Contrary to what the glossy magazines would have us believe, we do not enjoy potato chips because they crunch just like the insects our forebears snacked on. And women don’t go into shoe-shopping frenzies because their prehistoric foremothers gathered resources for their clans. As Zuk compellingly argues, such beliefs incorrectly assume that we’re stuck—finished evolving—and have been for tens of thousands of years. She draws on fascinating evidence that examines everything from adults’ ability to drink milk to the texture of our ear wax to show that we’ve actually never stopped evolving. Our nostalgic visions of an ideal evolutionary past in which we ate, lived, and reproduced as we were “meant to” fail to recognize that we were never perfectly suited to our environment. Evolution is about change, and every organism is full of trade-offs. From debunking the caveman diet to unraveling gender stereotypes, Zuk delivers an engrossing analysis of widespread paleofantasies and the scientific evidence that undermines them, all the while broadening our understanding of our origins and what they can really tell us about our present and our future.
Download or read book Meat Eating and Human Evolution written by Craig B. Stanford and published by Oxford University Press. This book was released on 2001-06-14 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: When, why, and how early humans began to eat meat are three of the most fundamental unresolved questions in the study of human origins. Before 2.5 million years ago the presence and importance of meat in the hominid diet is unknown. After stone tools appear in the fossil record it seems clear that meat was eaten in increasing quantities, but whether it was obtained through hunting or scavenging remains a topic of intense debate. This book takes a novel and strongly interdisciplinary approach to the role of meat in the early hominid diet, inviting well-known researchers who study the human fossil record, modern hunter-gatherers, and nonhuman primates to contribute chapters to a volume that integrates these three perspectives. Stanford's research has been on the ecology of hunting by wild chimpanzees. Bunn is an archaeologist who has worked on both the fossil record and modern foraging people. This will be a reconsideration of the role of hunting, scavenging, and the uses of meat in light of recent data and modern evolutionary theory. There is currently no other book, nor has there ever been, that occupies the niche this book will create for itself.
Download or read book Fat Detection written by Jean-Pierre Montmayeur and published by CRC Press. This book was released on 2009-09-14 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the State-of-the-Art in Fat Taste TransductionA bite of cheese, a few potato chips, a delectable piece of bacon - a small taste of high-fat foods often draws you back for more. But why are fatty foods so appealing? Why do we crave them? Fat Detection: Taste, Texture, and Post Ingestive Effects covers the many factors responsible for the se
Download or read book The Story of the Human Body written by Daniel Lieberman and published by Vintage. This book was released on 2014-07-01 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: A landmark book of popular science that gives us a lucid and engaging account of how the human body evolved over millions of years—with charts and line drawings throughout. “Fascinating.... A readable introduction to the whole field and great on the making of our physicality.”—Nature In this book, Daniel E. Lieberman 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.
Download or read book Meat eating and Human Evolution written by Henry Thomas Bunn and published by . This book was released on 1982 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammal Teeth written by Peter S. Ungar and published by JHU Press. This book was released on 2010-10-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner, 2010 PROSE Award for Excellence in the Biological Sciences. Professional and Scholarly Publishing division of the Association of American Publishers In this unique book, Peter S. Ungar tells the story of mammalian teeth from their origin through their evolution to their current diversity. Mammal Teeth traces the evolutionary history of teeth, beginning with the very first mineralized vertebrate structures half a billion years ago. Ungar describes how the simple conical tooth of early vertebrates became the molars, incisors, and other forms we see in mammals today. Evolutionary adaptations changed pointy teeth into flatter ones, with specialized shapes designed to complement the corresponding jaw. Ungar explains tooth structure and function in the context of nutritional needs. The myriad tooth shapes produced by evolution offer different solutions to the fundamental problem of how to squeeze as many nutrients as possible out of foods. The book also highlights Ungar's own path-breaking studies that show how microwear analysis can help us understand ancient diets. The final part of the book provides an in-depth examination of mammalian teeth today, surveying all orders in the class, family by family. Ungar describes some of the more bizarre teeth, such as tusks, and the mammal diversity that accompanies these morphological wonders. Mammal Teeth captures the evolution of mammals, including humans, through the prism of dental change. Synthesizing decades of research, Ungar reveals the interconnections among mammal diet, dentition, and evolution. His book is a must-read for paleontologists, mammalogists, and anthropologists.