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Evolution's Arrow

Evolution's Arrow PDF Author: John Stewart
Publisher:
ISBN: 0646394975
Category : Philosophy
Languages : en
Pages : 362

Book Description
Evolution's Arrow argues that evolution is directional and progressive, and that this has major consequences for humanity. Without resort to teleology, the book demonstrates that evolution moves in the direction of producing cooperative organisations of greater scale and evolvability - evolution has organised molecular processes into cells, cells into organisms, and organisms into societies. The book founds this position on a new theory of the evolution of cooperation. It shows that self-interest at the level of the genes does not prevent cooperation from increasing as evolution unfolds. Evolution progresses by discovering ways to build cooperative organisations out of self-interested individuals. The book also shows that evolution itself has evolved. Evolution has progressively improved the ability of evolutionary mechanisms to discover effective adaptations. And it has produced new and better mechanisms. Evolution's Arrow uses this understanding of the direction of evolution to identify the next great steps in the evolution of life on earth - the steps that humanity must take if we are to continue to be successful in evolutionary terms. A key step for humanity is to increase the scale and evolvability of our societies, eventually forming a unified and cooperative society on the scale of the planet. We must also transform ourselves psychologically to become self-evolving organisms - organisms that are able to escape their biological and cultural past by adapting in whatever directions are necessary to achieve future evolutionary success.

Evolution's Arrow

Evolution's Arrow PDF Author: John Stewart
Publisher:
ISBN: 0646394975
Category : Philosophy
Languages : en
Pages : 362

Book Description
Evolution's Arrow argues that evolution is directional and progressive, and that this has major consequences for humanity. Without resort to teleology, the book demonstrates that evolution moves in the direction of producing cooperative organisations of greater scale and evolvability - evolution has organised molecular processes into cells, cells into organisms, and organisms into societies. The book founds this position on a new theory of the evolution of cooperation. It shows that self-interest at the level of the genes does not prevent cooperation from increasing as evolution unfolds. Evolution progresses by discovering ways to build cooperative organisations out of self-interested individuals. The book also shows that evolution itself has evolved. Evolution has progressively improved the ability of evolutionary mechanisms to discover effective adaptations. And it has produced new and better mechanisms. Evolution's Arrow uses this understanding of the direction of evolution to identify the next great steps in the evolution of life on earth - the steps that humanity must take if we are to continue to be successful in evolutionary terms. A key step for humanity is to increase the scale and evolvability of our societies, eventually forming a unified and cooperative society on the scale of the planet. We must also transform ourselves psychologically to become self-evolving organisms - organisms that are able to escape their biological and cultural past by adapting in whatever directions are necessary to achieve future evolutionary success.

Where Are We Heading?

Where Are We Heading? PDF Author: Ian Hodder
Publisher: Yale University Press
ISBN: 0300240392
Category : Science
Languages : en
Pages : 199

Book Description
A theory of human evolution and history based on ever-increasing mutual dependency between humans and things In this engaging exploration, archaeologist Ian Hodder departs from the two prevailing modes of thought about human evolution: the older idea of constant advancement toward a civilized ideal and the newer one of a directionless process of natural selection. Instead, he proposes a theory of human evolution and history based on “entanglement,” the ever-increasing mutual dependency between humans and things. Not only do humans become dependent on things, Hodder asserts, but things become dependent on humans, requiring an endless succession of new innovations. It is this mutual dependency that creates the dominant trend in both cultural and genetic evolution. He selects a small number of cases, ranging in significance from the invention of the wheel down to Christmas tree lights, to show how entanglement has created webs of human-thing dependency that encircle the world and limit our responses to global crises.

A Story of Us

A Story of Us PDF Author: Lesley Newson
Publisher: Oxford University Press
ISBN: 0190883227
Category : Science
Languages : en
Pages : 304

Book Description
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.

Human Evolution and Development

Human Evolution and Development PDF Author: Nico van Straalen
Publisher: Amsterdam University Press
ISBN: 9048543975
Category : Science
Languages : en
Pages : 296

Book Description
Our understanding of human evolution is proceeding at an unprecedented rate over the last years due to spectacular fossil finds, reconstructions based on genome comparison, ancient DNA sequencing and new insights into developmental genetics. This book takes an integrative approach in which the development of the human embryo, the evolutionary history of our body, the structure of human populations, their dispersal over the world and their cultures are examined by integrating paleoanthropology, developmental biology, comparative zoology, population genetics and phylogenetic reconstruction. The authors discuss questions like: - What do we know about ancient humans? - What happens in the development of an embryo? - How did we manage to walk upright and why did we lose our hair? - What is the relationship between language, migration and evolution? - How does our body respond to the challenges of modern society? In addition to being a core text for the study of the life sciences, Human Evolution and Development is an easy-to-read overview for the interested layperson.

The Artificial Ape

The Artificial Ape PDF Author: Timothy Taylor
Publisher: St. Martin's Press
ISBN: 023010973X
Category : Science
Languages : en
Pages : 258

Book Description
A breakthrough theory that tools and technology are the real drivers of human evolution Although humans are one of the great apes, along with chimpanzees, gorillas, and orangutans, we are remarkably different from them. Unlike our cousins who subsist on raw food, spend their days and nights outdoors, and wear a thick coat of hair, humans are entirely dependent on artificial things, such as clothing, shelter, and the use of tools, and would die in nature without them. Yet, despite our status as the weakest ape, we are the masters of this planet. Given these inherent deficits, how did humans come out on top? In this fascinating new account of our origins, leading archaeologist Timothy Taylor proposes a new way of thinking about human evolution through our relationship with objects. Drawing on the latest fossil evidence, Taylor argues that at each step of our species' development, humans made choices that caused us to assume greater control of our evolution. Our appropriation of objects allowed us to walk upright, lose our body hair, and grow significantly larger brains. As we push the frontiers of scientific technology, creating prosthetics, intelligent implants, and artificially modified genes, we continue a process that started in the prehistoric past, when we first began to extend our powers through objects. Weaving together lively discussions of major discoveries of human skeletons and artifacts with a reexamination of Darwin's theory of evolution, Taylor takes us on an exciting and challenging journey that begins to answer the fundamental question about our existence: what makes humans unique, and what does that mean for our future?

Becoming Human

Becoming Human PDF Author: Ian Tattersall
Publisher: Houghton Mifflin Harcourt
ISBN: 9780156006538
Category : Architecture
Languages : en
Pages : 276

Book Description
Explores the evolution of humankind--who we are, where we came from, and where we are going.

Human Evolution Beyond Biology and Culture

Human Evolution Beyond Biology and Culture PDF Author: Jeroen C. J. M. van den Bergh
Publisher: Cambridge University Press
ISBN: 1108470971
Category : Nature
Languages : en
Pages : 575

Book Description
A complete account of evolutionary thought in the social, environmental and policy sciences, creating bridges with biology.

Man the Hunted

Man the Hunted PDF Author: Donna Hart
Publisher: Routledge
ISBN: 0429978715
Category : Social Science
Languages : en
Pages : 318

Book Description
Man the Hunted argues that primates, including the earliest members of the human family, have evolved as the prey of any number of predators, including wild cats and dogs, hyenas, snakes, crocodiles, and even birds. The authors' studies of predators on monkeys and apes are supplemented here with the observations of naturalists in the field and revealing interpretations of the fossil record. Eyewitness accounts of the 'man the hunted' drama being played out even now give vivid evidence of its prehistoric significance. This provocative view of human evolution suggests that countless adaptations that have allowed our species to survive (from larger brains to speech), stem from a considerably more vulnerable position on the food chain than we might like to imagine. The myth of early humans as fearless hunters dominating the earth obscures our origins as just one of many species that had to be cautious, depend on other group members, communicate danger, and come to terms with being merely one cog in the complex cycle of life.

A Pocket History of Human Evolution: How We Became Sapiens

A Pocket History of Human Evolution: How We Became Sapiens PDF Author: Silvana Condemi
Publisher: The Experiment, LLC
ISBN: 1615196056
Category : Science
Languages : en
Pages : 156

Book Description
Why aren’t we more like other apes? How did we win the evolutionary race? Find out how “wise” Homo sapiens really are. Prehistory has never been more exciting: New discoveries are overturning long-held theories left and right. Stone tools in Australia date back 65,000 years—a time when, we once thought, the first Sapiens had barely left Africa. DNA sequencing has unearthed a new hominid group—the Denisovans—and confirmed that crossbreeding with them (and Neanderthals) made Homo sapiens who we are today. A Pocket History of Human Evolution brings us up-to-date on the exploits of all our ancient relatives. Paleoanthropologist Silvana Condemi and science journalist François Savatier consider what accelerated our evolution: Was it tools, our “large” brains, language, empathy, or something else entirely? And why are we the sole survivors among many early bipedal humans? Their conclusions reveal the various ways ancient humans live on today—from gossip as modern “grooming” to our gendered division of labor—and what the future might hold for our strange and unique species.

Religion in Human Evolution

Religion in Human Evolution PDF Author: Robert N. Bellah
Publisher: Harvard University Press
ISBN: 0674252934
Category : Religion
Languages : en
Pages : 777

Book Description
A New York Times Book Review Editors’ Choice An ABC Australia Best Book on Religion and Ethics of the Year Distinguished Book Award, Sociology of Religion Section of the American Sociological Association Religion in Human Evolution is a work of extraordinary ambition—a wide-ranging, nuanced probing of our biological past to discover the kinds of lives that human beings have most often imagined were worth living. It offers what is frequently seen as a forbidden theory of the origin of religion that goes deep into evolution, especially but not exclusively cultural evolution. “Of Bellah’s brilliance there can be no doubt. The sheer amount this man knows about religion is otherworldly...Bellah stands in the tradition of such stalwarts of the sociological imagination as Emile Durkheim and Max Weber. Only one word is appropriate to characterize this book’s subject as well as its substance, and that is ‘magisterial.’” —Alan Wolfe, New York Times Book Review “Religion in Human Evolution is a magnum opus founded on careful research and immersed in the ‘reflective judgment’ of one of our best thinkers and writers.” —Richard L. Wood, Commonweal