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Inequality

Inequality PDF Author: Carles Lalueza-Fox
Publisher: MIT Press
ISBN: 0262046784
Category : Science
Languages : en
Pages : 187

Book Description
How genomics reveals deep histories of inequality, going back many thousands of years. Inequality is an urgent global concern, with pundits, politicians, academics, and best-selling books all taking up its causes and consequences. In Inequality, Carles Lalueza-Fox offers an entirely new perspective on the subject, examining the genetic marks left by inequality on humans throughout history. Lalueza-Fox describes genetic studies, made possible by novel DNA sequencing technologies, that reveal layers of inequality in past societies, manifested in patterns of migration, social structures, and funerary practices. Through their DNA, ancient skeletons have much to tell us, yielding anonymous stories of inequality, bias, and suffering. Lalueza-Fox, a leader in paleogenomics, offers the deep history of inequality. He explores the ancestral shifts associated with migration and describes the gender bias unearthed in these migrations—the brutal sexual asymmetries, for example, between male European explorers and the women of Latin America that are revealed by DNA analysis. He considers social structures, and the evidence that high social standing was inherited—the ancient world was not a meritocracy. He untangles social and genetic factors to consider whether wealth is an advantage in reproduction, showing why we are more likely to be descended from a king than a peasant. And he explores the effects of ancient inequality on the human gene pool. Marshaling a range of evidence, Lalueza-Fox shows that understanding past inequalities is key to understanding present ones.

Inequality

Inequality PDF Author: Carles Lalueza-Fox
Publisher: MIT Press
ISBN: 0262046784
Category : Science
Languages : en
Pages : 187

Book Description
How genomics reveals deep histories of inequality, going back many thousands of years. Inequality is an urgent global concern, with pundits, politicians, academics, and best-selling books all taking up its causes and consequences. In Inequality, Carles Lalueza-Fox offers an entirely new perspective on the subject, examining the genetic marks left by inequality on humans throughout history. Lalueza-Fox describes genetic studies, made possible by novel DNA sequencing technologies, that reveal layers of inequality in past societies, manifested in patterns of migration, social structures, and funerary practices. Through their DNA, ancient skeletons have much to tell us, yielding anonymous stories of inequality, bias, and suffering. Lalueza-Fox, a leader in paleogenomics, offers the deep history of inequality. He explores the ancestral shifts associated with migration and describes the gender bias unearthed in these migrations—the brutal sexual asymmetries, for example, between male European explorers and the women of Latin America that are revealed by DNA analysis. He considers social structures, and the evidence that high social standing was inherited—the ancient world was not a meritocracy. He untangles social and genetic factors to consider whether wealth is an advantage in reproduction, showing why we are more likely to be descended from a king than a peasant. And he explores the effects of ancient inequality on the human gene pool. Marshaling a range of evidence, Lalueza-Fox shows that understanding past inequalities is key to understanding present ones.

Cosmic Queries

Cosmic Queries PDF Author: Neil deGrasse Tyson
Publisher: Disney Electronic Content
ISBN: 1426221789
Category : Philosophy
Languages : en
Pages : 329

Book Description
In this thought-provoking follow-up to his acclaimed StarTalk book, uber astrophysicist Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offers a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In these illuminating pages, illustrated with dazzling photos and revealing graphics, Tyson and co-author James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia--How did life begin? What is our place in the universe? Are we alone?--and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining book will engage and inspire readers of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos. or all who loved National Geographic's StarTalk with Neil deGrasse Tyson, Cosmos: Possible Worlds, and Space Atlas, this new book will take them on more journeys into the wonders of the universe and beyond.

How Language Began: The Story of Humanity's Greatest Invention

How Language Began: The Story of Humanity's Greatest Invention PDF Author: Daniel L. Everett
Publisher: Liveright Publishing
ISBN: 087140477X
Category : Science
Languages : en
Pages : 384

Book Description
How Language Began revolutionizes our understanding of the one tool that has allowed us to become the "lords of the planet." Mankind has a distinct advantage over other terrestrial species: we talk to one another. But how did we acquire the most advanced form of communication on Earth? Daniel L. Everett, a “bombshell” linguist and “instant folk hero” (Tom Wolfe, Harper’s), provides in this sweeping history a comprehensive examination of the evolutionary story of language, from the earliest speaking attempts by hominids to the more than seven thousand languages that exist today. Although fossil hunters and linguists have brought us closer to unearthing the true origins of language, Daniel Everett’s discoveries have upended the contemporary linguistic world, reverberating far beyond academic circles. While conducting field research in the Amazonian rainforest, Everett came across an age-old language nestled amongst a tribe of hunter-gatherers. Challenging long-standing principles in the field, Everett now builds on the theory that language was not intrinsic to our species. In order to truly understand its origins, a more interdisciplinary approach is needed—one that accounts as much for our propensity for culture as it does our biological makeup. Language began, Everett theorizes, with Homo Erectus, who catalyzed words through culturally invented symbols. Early humans, as their brains grew larger, incorporated gestures and voice intonations to communicate, all of which built on each other for 60,000 generations. Tracing crucial shifts and developments across the ages, Everett breaks down every component of speech, from harnessing control of more than a hundred respiratory muscles in the larynx and diaphragm, to mastering the use of the tongue. Moving on from biology to execution, Everett explores why elements such as grammar and storytelling are not nearly as critical to language as one might suspect. In the book’s final section, Cultural Evolution of Language, Everett takes the ever-debated “language gap” to task, delving into the chasm that separates “us” from “the animals.” He approaches the subject from various disciplines, including anthropology, neuroscience, and archaeology, to reveal that it was social complexity, as well as cultural, physiological, and neurological superiority, that allowed humans—with our clawless hands, breakable bones, and soft skin—to become the apex predator. How Language Began ultimately explains what we know, what we’d like to know, and what we likely never will know about how humans went from mere communication to language. Based on nearly forty years of fieldwork, Everett debunks long-held theories by some of history’s greatest thinkers, from Plato to Chomsky. The result is an invaluable study of what makes us human.

Lone Survivors

Lone Survivors PDF Author: Chris Stringer
Publisher: Macmillan
ISBN: 1429973447
Category : Science
Languages : en
Pages : 336

Book Description
A leading researcher on human evolution proposes a new and controversial theory of how our species came to be In this groundbreaking and engaging work of science, world-renowned paleoanthropologist Chris Stringer sets out a new theory of humanity's origin, challenging both the multiregionalists (who hold that modern humans developed from ancient ancestors in different parts of the world) and his own "out of Africa" theory, which maintains that humans emerged rapidly in one small part of Africa and then spread to replace all other humans within and outside the continent. Stringer's new theory, based on archeological and genetic evidence, holds that distinct humans coexisted and competed across the African continent—exchanging genes, tools, and behavioral strategies. Stringer draws on analyses of old and new fossils from around the world, DNA studies of Neanderthals (using the full genome map) and other species, and recent archeological digs to unveil his new theory. He shows how the most sensational recent fossil findings fit with his model, and he questions previous concepts (including his own) of modernity and how it evolved. Lone Survivors will be the definitive account of who and what we were, and will change perceptions about our origins and about what it means to be human.

A Short History of Humanity

A Short History of Humanity PDF Author: Johannes Krause
Publisher: Random House
ISBN: 0753554976
Category : History
Languages : en
Pages : 288

Book Description
Humanity has often found itself on the precipice. We've survived and thrived because we've never stopped moving... 'Stops you dead in your tracks ... An absolute revelation' Sue Black, bestselling author of All That Remains In this eye-opening book, Johannes Krause, Chair of the Max Planck Institute for the History of Humanity, offers a new way of understanding our past, present and future. Marshalling unique insights from archaeogenetics, an emerging new discipline that allows us to read our ancestors' DNA like journals chronicling personal stories of migration, Krause charts two millennia of adaption, movement and survival, culminating in the triumph of Homo Sapiens as we swept through Europe and beyond in successive waves of migration - developing everything from language, the patriarchy, disease, art and a love of pets as we did so. We also meet our ancestors, from those many of us have heard of - such as Homo Erectus and the Neanderthals - to the wildly unfamiliar but no less real: the recently discovered Denisovans, who ranged across Asia and, like humans, interbred with Neanderthals; the Aurignacians, skilled artists who, 40,000 years ago, brought about an extraordinary transformation in what our species could invent and create; the Varna, who buried their loved ones with gold long before the Pharaohs of Egypt did; and the Gravettians, big game hunters who were Europe's most successful early settlers until they perished in the face of the toughest opponent humanity had ever faced: the ice age. As well as being a radical new telling of our shared story, this book is a reminder that the global problems that keep us awake at night - climate catastrophe; the sudden emergence of deadly epidemics; refugee crises; ethnic conflict; over-population - are all things we've faced, and overcome, before.

Ancestors in Our Genome

Ancestors in Our Genome PDF Author: Eugene E. Harris (Professor)
Publisher: Oxford University Press, USA
ISBN: 0199978034
Category : Science
Languages : en
Pages : 249

Book Description
Geneticist Eugene Harris presents us with the complete and up-to-date account of the evolution of the human genome.

Lifespan

Lifespan PDF Author: David A. Sinclair
Publisher: Atria Books
ISBN: 1501191977
Category : Science
Languages : en
Pages : 432

Book Description
A NEW YORK TIMES BESTSELLER “Brilliant and enthralling.”​ —The Wall Street Journal A paradigm-shifting book from an acclaimed Harvard Medical School scientist and one of Time’s most influential people. It’s a seemingly undeniable truth that aging is inevitable. But what if everything we’ve been taught to believe about aging is wrong? What if we could choose our lifespan? In this groundbreaking book, Dr. David Sinclair, leading world authority on genetics and longevity, reveals a bold new theory for why we age. As he writes: “Aging is a disease, and that disease is treatable.” This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab at Harvard—that demonstrate how we can slow down, or even reverse, aging. The key is activating newly discovered vitality genes, the descendants of an ancient genetic survival circuit that is both the cause of aging and the key to reversing it. Recent experiments in genetic reprogramming suggest that in the near future we may not just be able to feel younger, but actually become younger. Through a page-turning narrative, Dr. Sinclair invites you into the process of scientific discovery and reveals the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, exercising with the right intensity, and eating less meat—that have been shown to help us live younger and healthier for longer. At once a roadmap for taking charge of our own health destiny and a bold new vision for the future of humankind, Lifespan will forever change the way we think about why we age and what we can do about it.

Life on Earth

Life on Earth PDF Author: Mike Dooley
Publisher: Hay House, Inc
ISBN: 1401945589
Category : Body, Mind & Spirit
Languages : en
Pages : 225

Book Description
· What’s happening in the world lately? · How can I be happy when so many are not? · Is life about following your heart or taking what’s served to you? · Who were the prophets, what areangels, and what happens when we die? · What happened to our ancient civilizations, do secret societies have any real secrets, and are aliens now visiting us? · What’s real? What matters? Who says? Who cares? · How do we know or find our purpose? Many of us ask ourselves these questions, and many more, as we go through our days and try to make sense of our lives. Mike Dooley asks them too, except . . . his questions get answered. Wisely. Compassionately. Fully. One such answer explained its source, stating that we all have a higher self within that predates this life and will live beyond it, and thus it knows a whole lot more than we do about where we’ve been, why we’re here, and what will likely happen next on planet Earth. Life on Earth takes the form of a journal in which Mike asks what’s on his mind during pivotal times in his life. As one of today’s most respected New Thought leaders and reality theorists, he offers a lofty platform for this wide-ranging dialogue that powerfully expands our perspectives on essential truths, taking on topics such as: · Why and how to see through the “illusions” of life on earth · How to make sense of natural disasters and man-made tragedies · Living deliberately, creating consciously, and finding your power · Wealth, relationships, “past lives,” and the evolution of consciousness · The ultimate reason for life on earth (it’s shockingly simple) These are questions asked from the heart with a cautious, even suspicious, mind. Mike explores the subtleties of the replies in depth and detail using his trademark wit and realism, in this intrepid explorer’s guide to the jungles of time and space.

The Lost Family

The Lost Family PDF Author: Libby Copeland
Publisher: Abrams
ISBN: 1683358937
Category : Science
Languages : en
Pages : 196

Book Description
“A fascinating exploration of the mysteries ignited by DNA genealogy testing—from the intensely personal and concrete to the existential and unsolvable.” —Tana French, New York Times–bestselling author You swab your cheek or spit in a vial, then send it away to a lab somewhere. Weeks later you get a report that might tell you where your ancestors came from or if you carry certain genetic risks. Or, the report could reveal a long-buried family secret that upends your entire sense of identity. Soon a lark becomes an obsession, a relentless drive to find answers to questions at the core of your being, like “Who am I?” and “Where did I come from?” Welcome to the age of home genetic testing. In The Lost Family, journalist Libby Copeland investigates what happens when we embark on a vast social experiment with little understanding of the ramifications. She explores the culture of genealogy buffs, the science of DNA, and the business of companies like Ancestry and 23andMe, all while tracing the story of one woman, her unusual results, and a relentless methodical drive for answers that becomes a thoroughly modern genetic detective story. Gripping and masterfully told, The Lost Family is a spectacular book on a big, timely subject. “An urgently necessary, powerful book that addresses one of the most complex social and bioethical issues of our time.” —Dani Shapiro, New York Times–bestselling author “Before you spit in that vial, read this book.” —The New York Times Book Review “Impeccably researched . . . up-to-the-minute science meets the philosophy of identity in a poignant, engaging debut.” —Kirkus Reviews (starred review)

Futureface

Futureface PDF Author: Alex Wagner
Publisher: One World
ISBN: 0812997956
Category : Biography & Autobiography
Languages : en
Pages : 271

Book Description
From the host of MSNBC’s Alex Wagner Tonight, “a rich and revealing memoir” (The New York Times) about her travels around the globe to solve the mystery of her ancestry, confronting the question at the heart of the American experience of immigration, race, and identity: Who are my people? “A thoughtful, beautiful meditation on what makes us who we are . . . and the values and ideals that bind us together as Americans.”—Barack Obama The daughter of a Burmese mother and a white American father, Alex Wagner grew up thinking of herself as a “futureface”—an avatar of a mixed-race future when all races would merge into a brown singularity. But when one family mystery leads to another, Wagner’s post-racial ideals fray as she becomes obsessed with the specifics of her own family’s racial and ethnic history. Drawn into the wild world of ancestry, she embarks upon a quest around the world—and into her own DNA—to answer the ultimate questions of who she really is and where she belongs. The journey takes her from Burma to Luxembourg, from ruined colonial capitals with records written on banana leaves to Mormon databases, genetic labs, and the rest of the twenty-first-century genealogy complex. But soon she begins to grapple with a deeper question: Does it matter? Is our enduring obsession with blood and land, race and identity, worth all the trouble it’s caused us? Wagner weaves together fascinating history, genetic science, and sociology but is really after deeper stuff than her own ancestry: in a time of conflict over who we are as a country, she tries to find the story where we all belong. Praise for Futureface “Smart, searching . . . Meditating on our ancestors, as Wagner’s own story shows, can suggest better ways of being ourselves.”—Maud Newton, The New York Times Book Review “Sincere and instructive . . . This timely reflection on American identity, with a bonus exposé of DNA ancestry testing, deserves a wide audience.”—Library Journal “The narrative is part Mary Roach–style participation-heavy research, part family history, and part exploration of existential loneliness. . . . The journey is worth taking.”—Kirkus Reviews “[A] ruminative exploration of ethnicity and identity . . . Wagner’s odyssey is an effective riposte to anti-immigrant politics.”—Publishers Weekly