Download or read book The Journey of Man written by Spencer Wells and published by Random House. This book was released on 2012-10-31 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Around 60,000 years ago, a man—genetically identical to us—lived in Africa. Every person alive today is descended from him. How did this real-life Adam wind up as the father of us all? What happened to the descendants of other men who lived at the same time? And why, if modern humans share a single prehistoric ancestor, do we come in so many sizes, shapes, and races? Examining the hidden secrets of human evolution in our genetic code, Spencer Wells reveals how developments in the revolutionary science of population genetics have made it possible to create a family tree for the whole of humanity. Replete with marvelous anecdotes and remarkable information, from the truth about the real Adam and Eve to the way differing racial types emerged, The Journey of Man is an enthralling, epic tour through the history and development of early humankind.
Download or read book Deep Ancestry written by Spencer Wells and published by National Geographic Books. This book was released on 2007-11-20 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Travel backward through time from today's scattered billions to the handful of early humans who lived in Africa 60,000 years ago and are ancestors to us all. In Deep Ancestry, scientist and National Geographic explorer Spencer Wells shows how tiny genetic changes add up over time into a fascinating story. Using scores of real-life examples, helpful analogies, and detailed diagrams and illustrations, he explains exactly how each and every individual's DNA contributes another piece to the jigsaw puzzle of human history. The book takes readers inside the Genographic Project—the landmark study now assembling the world's largest collection of DNA samples and employing the latest in testing technology and computer analysis to examine hundreds of thousand of genetic profiles from all over the globe—and invites us all to take part.
Download or read book Pandora s Seed written by Spencer Wells and published by Random House. This book was released on 2010-06-08 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten thousand years ago, our species made a radical shift in its way of life: We became farmers rather than hunter-gatherers. Although this decision propelled us into the modern world, renowned geneticist and anthropologist Spencer Wells demonstrates that such a dramatic change in lifestyle had a downside that we’re only now beginning to recognize. Growing grain crops ultimately made humans more sedentary and unhealthy and made the planet more crowded. The expanding population and the need to apportion limited resources created hierarchies and inequalities. Freedom of movement was replaced by a pressure to work that is the forebear of the anxiety millions feel today. Spencer Wells offers a hopeful prescription for altering a life to which we were always ill-suited. Pandora’s Seed is an eye-opening book for anyone fascinated by the past and concerned about the future.
Download or read book Meeting the Family written by Donovan Webster and published by National Geographic Books. This book was released on 2010 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relates the author's DNA-guided quest for his ancestry, which took him through time and across continents, learning lessons about evolution, genetics, and the amazing diversity of human culture along the way.
Download or read book Race Decoded written by Catherine Bliss and published by Stanford University Press. This book was released on 2012-05-23 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2000, with the success of the Human Genome Project, scientists declared the death of race in biology and medicine. But within five years, many of these same scientists had reversed course and embarked upon a new hunt for the biological meaning of race. Drawing on personal interviews and life stories, Race Decoded takes us into the world of elite genome scientists—including Francis Collins, director of the NIH; Craig Venter, the first person to create a synthetic genome; and Spencer Wells, National Geographic Society explorer-in-residence, among others—to show how and why they are formulating new ways of thinking about race. In this original exploration, Catherine Bliss reveals a paradigm shift, both at the level of science and society, from colorblindness to racial consciousness. Scientists have been fighting older understandings of race in biology while simultaneously promoting a new grand-scale program of minority inclusion. In selecting research topics or considering research design, scientists routinely draw upon personal experience of race to push the public to think about race as a biosocial entity, and even those of the most privileged racial and social backgrounds incorporate identity politics in the scientific process. Though individual scientists may view their positions differently—whether as a black civil rights activist or a white bench scientist—all stakeholders in the scientific debates are drawing on memories of racial discrimination to fashion a science-based activism to fight for social justice.
Download or read book The Study of Sociology written by Herbert Spencer and published by London, D. Appleton. This book was released on 1874 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Race and Human Diversity written by Robert L. Anemone and published by Routledge. This book was released on 2019-02-18 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Race and Human Diversity is an introduction to the study of human diversity in both its biological and cultural dimensions. Robert L. Anemone examines the biological basis of human difference and how humans have biologically and culturally adapted to life in different environments. The book discusses the history of the race concept, evolutionary theory, human genetics, and the connections between racial classifications and racism. It invites students to question the existence of race as biology, but to recognize race as a social construction with significant implications for the lived experience of individuals and populations. This second edition has been thoroughly revised, with new material on human genetic diversity, developmental plasticity and epigenetics. There is additional coverage of the history of eugenics; race in US history, citizenship and migration; affirmative action; and white privilege and the burden of race. Fully accessible for undergraduate students with no prior knowledge of genetics or statistics, this is a key text for any student taking an introductory class on race or human diversity. Chapter 9 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.
Download or read book The Seed of Sally Good n written by Ruth Polk Patterson and published by University Press of Kentucky. This book was released on 1996-10-17 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: " Spencer Polk was born of an African-Indian slave woman known as Sally, and her master, Taylor Polk, a descendant of one of America's first families and one of the earliest white settlers in the Arkansas Territory. A favored slave, Spencer Polk became a prosperous farmer and landowner in southwestern Arkansas and the founder of a numerous and energetic family. Since emancipation the family homestead he built on Muddy Fork Creek has housed succeeding generations and has drawn back those who sought their fortunes elsewhere. In this new paperback edition, Ruth Polk Patterson, a granddaughter of Spencer Polk who was born and raised in the log house he built, traces the life of Polk and his family from his birth in 1833 to the present generation. The skillful blending of folklore, history, and personal insight makes The Seed of Sally Good'n an excellent contribution to the long neglected history of middle-class African Americans.
Download or read book Theories of Population Variation in Genes and Genomes written by Freddy Bugge Christiansen and published by Princeton University Press. This book was released on 2014-12-17 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides an authoritative introduction to both classical and coalescent approaches to population genetics. Written for graduate students and advanced undergraduates by one of the world's leading authorities in the field, the book focuses on the theoretical background of population genetics, while emphasizing the close interplay between theory and empiricism. Traditional topics such as genetic and phenotypic variation, mutation, migration, and linkage are covered and advanced by contemporary coalescent theory, which describes the genealogy of genes in a population, ultimately connecting them to a single common ancestor. Effects of selection, particularly genomic effects, are discussed with reference to molecular genetic variation. The book is designed for students of population genetics, bioinformatics, evolutionary biology, molecular evolution, and theoretical biology--as well as biologists, molecular biologists, breeders, biomathematicians, and biostatisticians. Contains up-to-date treatment of key areas in classical and modern theoretical population genetics Provides in-depth coverage of coalescent theory Discusses genomic effects of selection Gives examples from empirical population genetics Incorporates figures, diagrams, and boxed features throughout Includes end-of-chapter exercises Speaks to a wide range of students in biology, bioinformatics, and biostatistics
Download or read book Oh Sew Easy r Life Style written by Valori Wells and published by C&T Publishing Inc. This book was released on 2008-02-01 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organize your life and personalize your home with 20 stylish accessories for house and family.
Download or read book Genetic Entropy written by John C. Sanford and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this text, Sanford, a retired Cornell professor, shows that the "Primary Axiom"--the foundational evolutionary premise that life is merely the result of mutations and natural selection--is false. He strongly refutes the Darwinian concept that man is just the result of a random and pointless natural process.
Download or read book Saxons Vikings and Celts The Genetic Roots of Britain and Ireland written by Bryan Sykes and published by W. W. Norton & Company. This book was released on 2007-12-17 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the best-selling author of The Seven Daughters of Eve, a perfect book for anyone interested in the genetic history of Britain, Ireland, and America. One of the world's leading geneticists, Bryan Sykes has helped thousands find their ancestry in the British Isles. Saxons, Vikings, and Celts, which resulted from a systematic ten-year DNA survey of more than 10,000 volunteers, traces the true genetic makeup of the British Isles and its descendants, taking readers from the Pontnewydd cave in North Wales to the resting place of the Red Lady of Paviland and the tomb of King Arthur. This illuminating guide provides a much-needed introduction to the genetic history of the people of the British Isles and their descendants throughout the world.
Download or read book Cherry Ames Army Nurse written by Helen Wells and published by Springer Publishing Company. This book was released on 2005-11-22 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Army Nurse, Cherry has made the difficult decision facing all her classmates - should she enlist in the military or practice nursing on the homefront? She's graduated from Spencer and earned the right to put "RN" after her name, and as an Army nurse, she is now "Lieutenant Ames." The Army nurses are also soldiers, and endure a grueling basic training under the harsh Sergeant Deake (whom Cherry nicknames "Lovey," much to his chagrin). No one knows where the Spencer unit will be deployed until they are shipped off without warning - to Panama City. Who is the mysterious old Indian whom Cherry and her corpsman Bunce find collapsed in an abandoned house? He is obviously very ill, but with what? Can Dr. Joe's newly developed serum help?
Download or read book Theoretical Aspects of Population Genetics MPB 4 Volume 4 written by Motoo Kimura and published by Princeton University Press. This book was released on 2020-03-31 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: To show the importance of stochastic processes in the change of gene frequencies, the authors discuss topics ranging from molecular evolution to two-locus problems in terms of diffusion models. Throughout their discussion, they come to grips with one of the most challenging problems in population genetics--the ways in which genetic variability is maintained in Mendelian populations. R.A. Fisher, J.B.S. Haldane, and Sewall Wright, in pioneering works, confirmed the usefulness of mathematical theory in population genetics. The synthesis their work achieved is recognized today as mathematical genetics, that branch of genetics whose aim is to investigate the laws governing the genetic structure of natural populations and, consequently, to clarify the mechanisms of evolution. For the benefit of population geneticists without advanced mathematical training, Professors Kimura and Ohta use verbal description rather than mathematical symbolism wherever practicable. A mathematical appendix is included.
Download or read book Enhancing Evolution written by John Harris and published by Princeton University Press. This book was released on 2010-09-27 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Enhancing Evolution, leading bioethicist John Harris dismantles objections to genetic engineering, stem-cell research, designer babies, and cloning and makes an ethical case for biotechnology that is both forthright and rigorous. Human enhancement, Harris argues, is a good thing--good morally, good for individuals, good as social policy, and good for a genetic heritage that needs serious improvement. Enhancing Evolution defends biotechnological interventions that could allow us to live longer, healthier, and even happier lives by, for example, providing us with immunity from cancer and HIV/AIDS. Further, Harris champions the possibility of influencing the very course of evolution to give us increased mental and physical powers--from reasoning, concentration, and memory to strength, stamina, and reaction speed. Indeed, he says, it's not only morally defensible to enhance ourselves; in some cases, it's morally obligatory. In a new preface, Harris offers a glimpse at the new science and technology to come, equipping readers with the knowledge to assess the ethics and policy dimensions of future forms of human enhancement.
Download or read book Fish for You written by Spencer Watts and published by Whitecap Books. This book was released on 2022-01-15 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exciting and delicious seafood recipes that will inspire and ignite your inner chef. Celebrity Chef Spencer Watts has Fish For You! This long-awaited seafood cookbook features fun, exciting and globally influenced recipes with one-of-a-kind twists on seafood and fish. Spencer makes the ordinary not so ordinary and provides recipes that are celebrated by beginners and culinary superstars alike. Be inspired to love seafood and be a fun food maker with Chef Spencer Watts' Fish For You. Separated into 6 different sections including Happy Hour, Salads, Hand-helds, Pasta and more, Fish for You includes a wide variety of recipes including: Crispy Fried Oysters, Brioche Shrimp Toast Bites, Warm Lobster/Potato Salad, Creole Shellfish Bisque, Jerk Rubbed Mahi Mahi Tacos, Nashville Style Crispy Fried Halibut Sandwich, Steamed Mussels and Clams, Salt Cod Filo Pie, Shellfish Cassoulet, Dungeness Crab Croquette, Baked Halibut in Puff Pastry, Miso Honey Glazed Salmon Rice Bowls and more!
Download or read book Race to the Finish written by Jenny Reardon and published by Princeton University Press. This book was released on 2009-02-09 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 1991, population geneticists and evolutionary biologists proposed to archive human genetic diversity by collecting the genomes of "isolated indigenous populations." Their initiative, which became known as the Human Genome Diversity Project, generated early enthusiasm from those who believed it would enable huge advances in our understanding of human evolution. However, vocal criticism soon emerged. Physical anthropologists accused Project organizers of reimporting racist categories into science. Indigenous-rights leaders saw a "Vampire Project" that sought the blood of indigenous people but not their well-being. More than a decade later, the effort is barely off the ground. How did an initiative whose leaders included some of biology's most respected, socially conscious scientists become so stigmatized? How did these model citizen-scientists come to be viewed as potential racists, even vampires? This book argues that the long abeyance of the Diversity Project points to larger, fundamental questions about how to understand knowledge, democracy, and racism in an age when expert claims about genomes increasingly shape the possibilities for being human. Jenny Reardon demonstrates that far from being innocent tools for fighting racism, scientific ideas and practices embed consequential social and political decisions about who can define race, racism, and democracy, and for what ends. She calls for the adoption of novel conceptual tools that do not oppose science and power, truth and racist ideologies, but rather draw into focus their mutual constitution.
