内容简介 本书是关于我们如何从科学的视角重新认识这个世界的科普读物，阐述了宇宙、世界、生命科学视角下，对世界本源的认识，并结合生物学、数学、物理学和计算机科学知识，更加细致入微地解释我们观察到的世界中的各类现象。 在这本书中，作者希望表明我们的宇宙不仅仅是一座没有生命、毫无意义的数学机器。在我们真正了解意识和人类思想的奇迹之前，我们能真正了解宇宙吗？为了做到这一点，作者超越了物理世界去寻找答案。对于对生命、宇宙和一切事物的深层问题感到好奇的读者来说，《世界本身》是一本必不可少的读物。
Does assigning fifty math problems accomplish any more thanassigning five? Is memorizing word lists the best way to increasevocabulary—especially when it takes away from reading time? Andwhat is the real purpose behind those devilish dioramas? The time our children spend doing homework has skyrocketed inrecent years. Parents spend countless hours cajoling their kids tocomplete such assignments—often without considering whether or notthey serve any worthwhile purpose. Even many teachers are in thedark: Only one of the hundreds the authors interviewed and surveyedhad ever taken a course specifically on homework duringtraining. The truth, according to Sara Bennett and Nancy Kalish, is thatthere is almost no evidence that homework helps elementary schoolstudents achieve academic success and little evidence that it helpsolder students. Yet the nightly burden is taking a serious toll onAmerica’s families. It robs children of the sleep, play, andexercise time they need for prop
All those baby boomers who have embarked on the journey ofraising their second and third children have found themselves leftin the lurch by existing child care literature. Now child careexpert Nancy Samalin, who has earned a reputation for her forgivingand empowering approach to parenting, brings her inspiring outlookto this guide to the pitfalls and rewards of parenting two or morechildren. Parents who consider themselves pros after the first child are infor a surprise when the encounter life after the second child isborn and beyond. Suddenly their world is an exhausting haze ofcompeting demands, perpetual squabbling, sibling rivalry,complaints of unfairness and "you love him more" (and sometimes youdo), unrelenting stress, and a pervasive sense of guilt andinadequacy. Culled from her years of workshops with hundreds ofparents, Nancy Samalin shares the trials and joys of parenthood andprovides specific advice on steering your way through the parentingrapids. This is a must-read for today's harri
A collection of studies in which Arendt, from the standpointof a political philosopher, views the crises of the 1960s and early1970s as challenges to the american form of government. Index.
Studies show that patients who contribute to their owntreatment and recovery fare better in rehabilitation.Tailoring theconcept for those suffering from joint pain, orthopedicpsychologist Kate O'Shea draws from her patients and her owncongenital hip orblems (she has four major surgeries by the timeshe was thirteen) to describe a program for caring for theemotional and physical body while healing joint pain or aftersurgery. Conventional medical care, thouch technologicallysophisticated, often ignores the humanity of individuals--patientsare on their own once they are home. Healing Hip, Joint and KneePain offers exercises, breathing techniques, visualization andwriting suggestions for becoming aware emotionally and forenhancing awareness of the healing joint. Drawing from Rosen work,Feldenkrais, Eutony, and orthopedic psychologym O'Shea provides thereader with inviting methods to hasten healing.
Yoga truly is for every woman. Its therapeutic and healingpowers are vast— its benefits range from strengthening and toningto stress and pain relief, from childbirth preparation to easingthrough the menopause transition. Every Woman's Yoga focuseson specific yoga practices that are most suitable for women.Whether you are already into yoga, or just getting started, thisinformative guide will help you nurture your mind, body, andsoul. Come discover how yoga can: ·Help reduce signs of aging and decrease stress ·Relieve the discomfort of pregnancy, menstruation, andmenopause ·Build strength and promote flexibility to support bonehealth ·Support recovery from breast cancer treatment ·Ease incontinence, digestion, and elimination ·Reduce fatigue and depression ·Promote inner beauty, build confidence, and manage weight
The #1 New York Times bestselling memoir that inspiredthe film October Sky, Rocket Boys is a uniquelyAmerican memoir--a powerful, luminous story of coming of age at thedawn of the 1960s, of a mother's love and a father's fears, of agroup of young men who dreamed of launching rockets into outerspace . . . and who made those dreams come true. With the grace of a natural storyteller, NASA engineer Homer Hickampaints a warm, vivid portrait of the harsh West Virginia miningtown of his youth, evoking a time of innocence and promise, whenanything was possible, even in a company town that swallowed itsmen alive. A story of romance and loss, of growing up and gettingout, Homer Hickam's lush, lyrical memoir is a chronicle oftriumph--at once exquisitely written and marvelouslyentertaining. Now with 8 pages of photographs.
Tracy Kidder is a winner of the Pulitzer Prize and the authorof the bestsellers The Soul of a New Machine, House, AmongSchoolchildren, and Home Town. He has been described by theBaltimore Sun as the “master of the non-fiction narrative.” Thispowerful and inspiring new book shows how one person can make adifference, as Kidder tells the true story of a gifted man who isin love with the world and has set out to do all he can to cureit. At the center of Mountains Beyond Mountains stands Paul Farmer.Doctor, Harvard professor, renowned infectious-disease specialist,anthropologist, the recipient of a MacArthur “genius” grant,world-class Robin Hood, Farmer was brought up in a bus and on aboat, and in medical school found his life’s calling: to diagnoseand cure infectious diseases and to bring the lifesaving tools ofmodern medicine to those who need them most. This magnificent bookshows how radical change can be fostered in situations that seeminsurmountable, and it also shows how a meaningful l
A clear and practical guide...I recommend it highly. --Christiane Northrup, M.D., author of Women's Bodies, Women'sWisdom "Dr. Murray is...a champion of natural medicine who has much toteach psychiatry about relieving mental suffering." --Harold H. Bloomfield, M.D., bestselling author of HealingAnxiety with Herbs and Hypericum (St. John's Wort) andDepression "Explains why 5-HTP, a natural substance, is as powerful atreatment as the latest wonder drugs--and yet is so much safer itdoesn't need a pre*ion! This is an important book that willbring blessed relief to many people." --Melvyn R. Werbach, M.D., author of Nutritional Influences onMental Illness; Assistant Clinical Professor, Department ofPsychiatry, University of California, Los Angeles "Again Dr. Murray is on target, this time teaching us thepertinent facts and the importance of serotonin and its precursor,5-HTP.... An important book for all who desire a healthier, longer,and more fruitful life." --James
The Ultimate Guide to Surviving and Thriving in the Dorm Dorm life offers you a great chance to meet new people and trynew things. But leaving the comforts of home for the first time toenter the roommate-having, small-room-sharing,possibly-coed-bathroom-using world of the dorms can be overwhelmingand intimidating. The College Dorm Survival Guide offers expert advice and theinside scoop on: ? Choosing the right residence hall for you ? Getting along with your roommate (and handling conflict) ? Bathroom, laundry, and dining hall survival ? Dealing with stress, depression, and safety issues From avoiding the dreaded Freshman 15 to decorating your space,this informative and funny guide gives experts' advice oneverything you need to know to enjoy dorm living to thefullest.
Exercise your right to feel fabulous! Working with Peggy is a dream! Her ideas are terrific and therelationship she develops with you makes you feel confident aboutimprovement. Coach Mike Krzyzewski, head coach of Duke University's men'sbasketball team Nothing is more important to strength, health and vitality thanstrong core muscles. I know this from both personal andprofessional experience. Peggy Brill s exercise program iseffective for every woman, no matter what her current fitnesslevel. And because it takes only 15 minutes per day, everyone canbenefit. Christiane Northrup, author of Women s Bodies, Women sWisdom Using The Core Program, you ll give your body a head-to-toeworkout that will also tone your muscles and carve inches off yourwaist and hips. You ll look great and feel terrific. Best of all,the easy-to-do Core movements can be done no matter how old youare. It doesn t matter whether you are overweight or skinny, fitor sedent
This book, published in 1986, addresses questions concerned witha central normative principle in contemporary assessments ofeconomic policies and systems. What does 'consumer sovereignty'mean? Is consumer sovereignty an appropriate principle for theoptimization and evaluation of the design and performance ofeconomic policies, institutions and systems? If not, what is a moreappropriate principle? The author argues that the conception ofconsumer sovereignty has to be broadened so that it is not limitedto the market mechanism but includes environmental, work and socialpreferences. However, even this version runs into seriousdifficulties as the principle of consumer sovereignty still relieson too subjectivist a conception of the interests of individuals tobe suitable for the evaluation of economic institutions. Analternative basis for such evaluation is 'human interests' that arenot contingent on particular economic systems, After consideringvarious possibilities, a basic-needs approach is proposed and itsuse in
Using simple guidelines, professional color consultant CaroleJackson helps you choose the thirty shades that make you looksmashing. COLOR ME BEAUTIFUL will also help you: develop your colorpersonality; learn to perfect your make-up color; discover yourclothing personality; use color to solve specific figure problems,and more, including full-color palettes containing the thirtyshades for each season--pages you can cut out to carry when youshop!
Tried diet after diet and still can’t lose weight? It’s timeto call the expert. In The Skinny, Dr. Louis Aronne, America’s topweight-loss specialist, shares the plan that has worked so well forhis many patients. Through his friendly guidance, you’ll finallylearn how to: stop the weight-loss, weight-gain cycle learn the strategy for feeling full with fewer calories teach your brain to stop craving food learn to put down your fork and automatically push away from thetable—without counting a single calorie learn what common medications and medical conditions can make yougain weight lose the weight—even if nothing else has worked Dr. Louis Aronne is the expert whom doctors refer their toughestcases to. For more than twenty years he’s worked on the front linesof obesity research and treatment. The founder and director of theComprehensive Weight Control Program at New York–PresbyterianHospital /Weill Cornell Medical Center, he has helped thousands ofp
An intimate account of the Royal couple, featuringbreathtaking photos from the April 29th Royal Wedding. LIFE has covered all of the lavish royal weddings since evenbefore Queen Elizabeth II wed in 1947, and of course the magazinedocumented in splendid, intimate detail the "wedding of thecentury," that of Prince Charles and Lady Diana, years later. NowLIFE celebrates the royal engagement of Prince William and KateMiddleton. This book includes intimate pictures of William and Kate as theygrew to be the splendid adults they are today. The best photographs of royal weddings that have already been,including those of Charles and Diana, Grace Kelly and Rainier ofMonaco, Fergie and Andrew, and many others. A detailed look at the Middletons and the Windsors-thelatter,royal family dating back to Queen Victoria. Photography from Buckingham Palace insiders, including picturesfrom Litchfield and Lord Snowdon.
A Step-by-Step Guide to Healing Your Heart and RebuildingYour Marriage Discovering that your husband has beenunfaithful can be emotionally devastating, leaving you reeling inpain and confusion. But take heart—this survival guide for womenoffers compassionate and practical solutions for coping with theaftermath of an affair. Drawing on their years of experience asprofessional therapists, authors Marcella Bakur Weiner and Armand DiMele explain how to heal the marriage bond andrestore trust between partners. Written with empathy andunderstanding, this book addresses such vital topics as: ·Coming to terms with the sense of loss and betrayal ·Coping with feelings of suspicion and the specter of "the otherwoman" ·Dealing with the children during and after the affair ·Understanding character traits of men who have affairs—and howdifferent women's personalities interact with them ·Finding the best sources of emotional support Also included are helpful exercises for self-healing andredeveloping mutual t
Based on the ancient healing tradition from India that datesback thousands of years, The Complete Book of Ayurvedic HomeRemedies offers natural alternatives to conventional medicinesand treatments with practical advice and easy-to-followinstructions. A leading authority in this field, Dr. Vasant Ladfirst explains the principles behind the science of Ayurveda,exploring the physical and psychological characteristics of each ofthe three doshas, or mind-body types--vata, pitta, and kapha. Onceyou have determined which type or combination of types you are, Dr.Lad helps you to begin your journey to the ultimate "state ofbalance" and well-being. The Complete Book of Ayurvedic Home Remedies is aninvaluable guide to treating common ailments and chronic problemswith strategies tailored to your personal needs based on yourdosha. Dr. Lad explains why certain imbalances often result inillness and shows you how to restore your body to natural order.You'll learn which traditional Ayurvedic remedies--herbal teas andfor
When the struggle to save oil-soaked birds and restoreblackened beaches left him feeling frustrated and helpless, JohnFrancis decided to take a more fundamental and personal stand—hestopped using all forms of motorized transportation. Soon afterembarking on this quest that would span two decades and twocontinents, he took a vow of silence that endured for 17 years. Itbegan as a silent environmental protest, but as a youngAfrican-American man, walking across the country in the early1970s, his idea of "the environment" expanded beyond concern aboutpollution and loss of habitat to include how we humans treat eachother and how we can better communicate and work together tobenefit the earth. Through his silence and walking, he learned to listen, and alongthe way, earned college and graduate degrees in science andenvironmental studies. An amazing human-interest story with a vitalmessage, Planetwalker is also an engaging coming-of-agepilgrimage.
Every spring thousands of middle-class and lower-incomehigh-school seniors learn that they have been rejected by America’smost exclusive colleges. What they may never learn is how manycandidates like themselves have been passed over in favor ofwealthy white students with lesser credentials—children of alumni,big donors, or celebrities. In this explosive book, the Pulitzer Prize–winning reporterDaniel Golden argues that America, the so-called land ofopportunity, is rapidly becoming an aristocracy in which America’srichest families receive special access to elite highereducation—enabling them to give their children even more of a headstart. Based on two years of investigative reporting and hundredsof interviews with students, parents, school administrators, andadmissions personnel—some of whom risked their jobs to speak to theauthor—The Price of Admission exposes the corrupt admissionspractices that favor the wealthy, the powerful, and thefamous. In The Price of Admission, Golde
In this classic work of economic history and social theory,Karl Polanyi analyzes the economic and social changes brought aboutby the "great transformation" of the Industrial Revolution. Hisanalysis explains not only the deficiencies of the self-regulatingmarket, but the potentially dire social consequences of untemperedmarket capitalism. New introductory material reveals the renewedimportance of Polanyi's seminal analysis in an era of globalizationand free trade.
Thanks to processed and fast foods, being overworked, andfeeling stressed while eating on the fly, it is increasinglydifficult for most of us to eat anywhere near a balanced diet. Wemay not be obviously sick, but may suffer from lack of focus,insomnia, sluggishness, or any host of symptoms caused bynutritional deficiency. Green Smoothie Revolution takes aim at thissilent epidemic by restoring balance to our diets. Combining nutrition and know-how with recipes that pack apowerhouse punch, Victoria Boutenko reintroduces long neglectedfruits, vegetables, and greens in the most persuasive style for ourbusy lives: with fast prep and delicious results. Featuring 200recipes, Green Smoothie Revolution offers both simplicity (4 ripepears, 1 bunch parsley, 2 cups water; blend well) and enoughvariety to keep taste buds happy and nutrients coming from a wealthof options.
The story of the race to the North Pole is told throughmemoirs, letters, ships' logs, and diaries of Arctic explorers,documenting the motives, modes of travel, and remarkable men whoendured the extremes of physical hardship and grim competition,including Robert Peary, Richard Byrd, Fridtjof Nans
