the clock of ages why we age how we age winding back the clock

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The Clock Of Ages

Author : John J. Medina
ISBN : 0521594561
Genre : FAMILY & RELATIONSHIPS
File Size : 85. 68 MB
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A few gray hairs and a couple of wrinkles are often the first visible signs of aging on our bodies. For most of us, however, aging remains largely a mystery. We can only wonder why we have to age and what casualty of age hovers nearby. Written in everyday language, The Clock of Ages takes us on a tour of the aging human body--all from a research scientist's point of view. From the deliberate creation of organisms that live three times their natural span to the isolation of genes that may allow humans to do the same, The Clock of Ages also examines the latest discoveries in geriatric genetics. Sprinkled throughout the pages are descriptions of the aging of many historical figures, such as Florence Nightingale, Jane Austen, Billy the Kid, Napoleon, and Casanova. These stories underscore the common bond of senescence that unites us all. The Clock of Ages tells us why.

Medical Sociology And Old Age

Author : Paul Higgs
ISBN : 9780415398558
Genre : Medical
File Size : 39. 85 MB
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The nature of health in later life has conventionally been studied from two perspectives. Medical sociologists have focused on the failing body, chronic illness, infirmity and mortality, while social gerontologists on the other hand have focused on the epidemiology of old age and health and social policy. By examining these perspectives, Higgs and Jones show how both standpoints have a restricted sense of contemporary ageing which has prevented an understanding of the way in which health in later life has changed. In the book, the authors point out that the current debates on longevity and disability are being transformed by the emergence of a fitter and healthier older population. This third age - where fitness and participation are valorised – leads to the increasing salience of issues such as bodily control, age-denial and anti-ageing medicine. By discussing the key issue of old age versus ageing, the authors examine the prospect of a new sociology – a sociology of health in later life. Medical Sociology and Old Age is essential reading for all students and researchers of medical sociology and gerontology and for anyone concerned with the challenge of ageing populations in the twenty-first century. This book is essential reading for all students and researchers of medical sociology and gerontology.

Our Grandchildren Redesigned

Author : Michael Bess
ISBN : 9780807066621
Genre : Medical
File Size : 44. 80 MB
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A panoramic overview of biotechnologies that can endlessly boost human capabilities and the drastic changes these "superhuman" traits could trigger Biotechnology is moving fast. In the coming decades, advanced pharmaceuticals, bioelectronics, and genetic interventions will be used not only to heal the sick but to boost human physical and mental performance to unprecedented levels. People will have access to pills that make them stronger and faster, informatic devices will interface seamlessly with the human brain, and epigenetic modification may allow people to reshape their own physical and mental identities at will. Until recently, such major technological watersheds--like the development of metal tools or the industrialization of manufacturing--came about incrementally over centuries or longer. People and social systems had time to adapt: they gradually developed new values, norms, and habits to accommodate the transformed material conditions. But contemporary society is dangerously unprepared for the dramatic changes it is about to experience down this road on which it is already advancing at an accelerating pace. The results will no doubt be mixed. People will live longer, healthier lives, will fine-tune their own thought processes, and will generate staggeringly complex and subtle forms of knowledge and insight. But these technologies also threaten to widen the rift between rich and poor, to generate new forms of social and economic division, and to force people to engage in constant cycles of upgrades and boosts merely to keep up. Individuals who boost their traits beyond a certain threshold may acquire such extreme capabilities that they will no longer be recognized as unambiguously human. In this important and timely book, prize-winning historian Michael Bess provides a clear, nontechnical overview of cutting-edge biotechnology and paints a vivid portrait of a near-future society in which bioenhancement has become a part of everyday life. He surveys the ethical questions raised by the enhancement enterprise and explores the space for human agency in dealing with the challenges that these technologies will present. Headed your way over the coming decades: new biotechnologies that can powerfully alter your body and mind. The possibilities are tantalizing: * Rejuvenation therapies offering much longer lives (160 and even beyond) in full vigor and mental acuity * Cognitive enhancement through chemical or bioelectronic means (the rough equivalent of doubling or tripling IQ scores) * Epigenetic tools for altering some of your genetically influenced traits at any point in your lifetime (body shape, athletic ability, intelligence, personality) * Bioelectronic devices for modulating your own brain processes, including your "pleasure centers" (a potentially non-stop high) * Direct control of machines by thought, and perhaps direct communication with other people, brain-to-brain (a new dimension of sharing and intimacy) But some of the potential consequences are also alarming: * A growing rift between the biologically enhanced and those who can't afford such modifications * A constant cycle of upgrades and boosts as the bar of "normal" rises ever higher--"Humans 95, Humans XP, Humans 8" * The fragmentation of humankind into rival "bioenhancement clusters" * A gradually blurring boundary between "person" and "product" * Extreme forms of self-modification, with some individuals no longer recognized as unambiguously human From the Hardcover edition.

Harper S

Author :
ISBN : UCSC:32106012688146
Genre : Periodicals
File Size : 25. 77 MB
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Encyclopedia Of Genetics A Hybr

Author : Bryan D. Ness
ISBN : 1587651505
Genre : Reference
File Size : 73. 57 MB
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Looks at the field of genetics, covering such topics as autism, DNA, bioethics, cancer, diabetes, eugenics, and pseudogenes.

The Longevity Sourcebook

Author : David Seidman
ISBN : 0737300132
Genre : Health & Fitness
File Size : 54. 19 MB
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Describes current theories, scientific research, and medical procedures for extending life; studies the effects of nutrition, exercise, environment, and lifestyle on long life; and explores the impact of mind-body connections

Male Menopause

Author : Jed Diamond
ISBN : 1570711437
Genre : Health & Fitness
File Size : 33. 54 MB
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The comprehensive examination of this very real health issue.

The Time Of Our Lives

Author : Marcia Tucker
ISBN : 0915557835
Genre : Art
File Size : 24. 31 MB
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The fastest growing age group in America is those over 65, and accordingly, there has been a recent upsurge in interest into how aging is perceived and represented. The Time of Our Lives considers the depiction of aging within visual media. How do stereo-types in the conceptualization of age, particularly the invisibility and infantilization of the elderly, affect us? The book also explores how medical research and new technologies are changing our ideas about aging, longevity, and reproduction, and the cultural quest for "the fountain of youth, " as evidenced through increasingly prevalent "anti-aging" products and cosmetic surgery.

American Scientist

Author :
ISBN : UOM:39015036300419
Genre : Greek letter societies
File Size : 46. 77 MB
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New Scientist

Author :
ISBN : UOM:39015046522721
Genre : Science
File Size : 72. 35 MB
Format : PDF, Kindle
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