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。
Get out! No matter what your age, MaryJane Butters walks youto the door and OUT you go. Wilderness ranger turned Idaho organicfarmer, MaryJane is a woman OUTSIDE . . . the norm. Drawing fromher own diverse background, she’ll show you exactly HOW to getoutdoors—and what to do once you’re there. Think and get inspired in her OUTTHINKING chapter. Head to yourporch, yard, or rooftop, using the innovative and easy suggestionsyou’ll find in OUTBOUND. Kick up a little sass with her ideas inOUTRIGGED, joining the ranks of “reel” women who go tramping(trailer camping), or wily huntresses who take the kind of “heartshots” that knock ‘em dead and into the freezer. In OUTSTEPPING,learn to load a backpack with her unique high-protein meal planthat won’t break the bank or your back. And throughout these pages you’ll encounter the inspirationalstories of OUTSPOKEN women who’ve blazed the trail and beyond. Bythe time you turn the last page, you’ll be going flat-OUT for allthe worl
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.
Designed to help parents avoid the miseducation of youngchildren. Dr. Elkind shows us the very real difference between themind of a pre-school child and that of a school age child.
David Dornstein was twenty-five years old, with dreams ofbecoming a great writer, when he boarded Pan Am Flight 103 onDecember 21, 1988. Thirty-eight minutes after takeoff, a terroristbomb ripped the plane apart over Lockerbie, Scotland. Almost adecade later, Ken Dornstein set out to solve the riddle of hisolder brother’s life, using the notebooks and manu*s thatDavid left behind. In the process, he also began to create a newlife of his own. The Boy Who Fell Out of the Sky is theunforgettable story of one man’s search for the truth about hisbrother--and himself.
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
Every woman wants to eat her best. But eating well can bechallenging during the best of times. During pregnancy it isaggravated with curveballs such as nausea, cravings, or life.Before you ruin your healthful intentions, check out TheWell-Rounded Pregnancy Cookbook, which offers a compromise byproviding 100 recipes that meet every mother’s needs by adaptingthem to her moods. Feeling nauseous? Turn Pine Nuts and Golden Raisins into alemony-soup. Craving comfort foods? Modify Asian Cabbage Salad intoa traditional but healthy treat. Ready to shed your baby pounds?Transform Fettucine with Mushrooms and Slow-Roasted Tomatoes into abeautiful salad. Feeling good today? Try some Broiled Salmon withCaramelized Fennel and Sweet Onion paired with Crisp Roasted SweetPotatoes. And the Lemon Cookies and Devilicious Cupcakes are greatfor any mood. Easily customizable recipes also mean that mom-to-be and her familycan sit down and enjoy the same meal, no matter how she’s feeling.With helpful tips and options that mi
Meditate on the Spiritual Significance of Marriage In the 20th Anniversary Edition of this Gold Medallion Awardwinner, Mike Mason goes on a poetic search to understand thewondrous dynamics of committed love. In highly readable,first-person style, Mason’s writing stimulates readers’ thoughtsand prayers and propels couples to deeper intimacy. “A marriage isnot a joining of two worlds,” says the author, “but an abandoningof two worlds in order that one new one might be formed.” Richchapters on “Otherness,” “Vows,” “Intimacy,” “Sex,” “Submission,”and an all-new chapter on “Oneness” lift readers to view theeternal, spiritual nature of this faith-filled, “impossible,”wild—yet wonderful—frontier. “The two shall become one flesh. This is a great mystery.” Ephesians 5:31–32 Beautifully written and filled with life-transforming insights,the 20th anniversary edition of Mike Mason’s unparalleled GoldMedallion winner explores the mystical a
Cheap booze. Flying ?eshpots. Lack of sleep. Endless spin.Lying pols. Just a few of the snares lying in wait for the reporters whocovered the 1972 presidential election. Traveling with the presspack from the June primaries to the big night in November, RollingStone reporter Timothy Crouse hopscotched the country with both theNixon and McGovern campaigns and witnessed the birth of moderncampaign journalism. The Boys on the Bus is the raucous story ofhow American news got to be what it is today. With its verve, wit,and psychological acumen, it is a classic of Americanreporting.
The Vegetarian Way is the vegetarian bible.It is an authoritative， comprehensive， single-source reference bookfor the growing number of people who are embracing a vegetariandiet， as well as for more than 12 million Americans who are alreadycommitted vegetarians.
A progressive program for those who want to learn to swim,as well as for swimmers at every level. Katz explains how to swimin detail and offers drills to improve stroke techniques, tops onimproving starts and turns, and a series of progressive workoutsdesigned to increase the athlete's strength and stamina. Linedrawings throughout.
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
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
For the student who has already mastered the basic postures,this book addresses itself to the philosophy behind the system ofmovements and to all the variations possible.
If you’ve been struggling with your weight, you know how hard itcan be to lose those extra pounds and keep them off. In thegroundbreaking Think Thin, Be Thin , nationally prominentpsychotherapist Doris Wild Helmering and award-winning healthwriter Dianne Hales assert that the true key to a healthy bodyweight is a healthy attitude toward food and exercise. Their logicis simple: Your brain ultimately controls what you eat and whetheryou work out. If you change the way you think, you can change theway you behave. And you can lose weight. Using proven psychological strategies and scientifically basedexercises, you will learn how to harness your thoughts to transformyour behavior, body, and life. With practical advice on suchtroublesome issues as curbing emotional eating, motivating yourselfto exercise, and overcoming diet plateaus, this book is the idealcomplement to any diet and weight-loss program.
Discover the Rewards of Homeschooling Your Teen ?Create unlimited learning on a limited budget ?Discover teaching methods for teens with different learningstyles ?Utilize the best resources and technology ?Prepare your teen for college, career, and adult life The teen years can be the most exciting time in your child'slife. He or she is becoming an independent young adult andbeginning to make decisions for the future. Yet growing concernabout the negative social pressures, safety, and efficiency of ourtraditional high schools has prompted many parents just like you toteach their teenagers at home. With Homeschooling: The Teen Yearsas your guide, you'll discover it's not as daunting a task asyou've been led to believe. Using real-life stories from dozens offamilies, this book reveals the secrets of making homeschoolingwork for you and your teen. You'll discover how to: ?Work with your teen to create a unique, individual learningexperience ?Make coursework intere
Mustang Designer tells the story of American wartime fighterdevelopment, including engines and armaments, as part of anationwide program of aircraft builders and fliers, focusing onEdgar Schmued, the designer of the Mustang. The P-51 Mustang iswidely regarded as the best propeller-driven fighter that everflew. What many might not realize is that the plane's developer wasa German migrant. This book tells of how Schmued created a weaponthat would ultimately prove lethal to the aspirations of those whohad seized control over his native land.
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.
They didn't start out as environmental warriors. ClairPatterson was a geochemist focused on determining the age of theEarth. Herbert Needleman was a pediatrician treating inner-citychildren. But in the chemistry lab and the hospital ward, they meta common enemy: lead. It was literally everywhere-in gasoline andpaint, of course, but also in water pipes and food cans, toothpastetubes and toys, ceramics and cosmetics, jewelry and batteries.Though few people worried about it at the time, lead was alsotoxic. In Toxic Truth, journalist Lydia Denworth tells the little-knownstories of these two men who were among the first to question thewisdom of filling the world with such a harmful metal. Denworthfollows them from the ice and snow of Antarctica to the schoolyardsof Philadelphia and Boston as they uncovered the enormity of theproblem and demonstrated the irreparable harm lead was doing tochildren. In heated conferences and courtrooms, the halls ofCongress and at the Environmental Protection Agency, the
One day in Ventura, California, Jonell McLain saw a beautifuldiamond necklace in a jewelry store window and wondered: Why arepersonal luxuries so plentiful yet accessible to so few? What if weshared what we desired? Several weeks, dozens of phone calls, andone great leap of faith later, Jonell and twelve other women boughtthe necklace together–to be passed along among them all. The dazzling treasure weaves in and out of each woman’s life,reflecting her past, defining her present, making promises for herfuture. Lending sparkle in surprising and unexpected ways, thenecklace comes to mean something dramatically different to each ofthe thirteen women. With vastly dissimilar histories and lives,they transcend their individual personalities and politics to jointogether in an uncommon journey–and what started as a quirky socialexperiment becomes something far richer and deeper.
In 1960 the government of Trinidad invited V. S. Naipaul torevisit his native country and record his impressions. In thisclassic of modern travel writing he has created a deft andremarkably prescient portrait of Trinidad and four adjacentCaribbean societies–countries haunted by the legacies of slaveryand colonialism and so thoroughly defined by the norms of Empirethat they can scarcely believe that the Empire is ending. In The Middle Passage , Naipaul watches a Trinidadian movieaudience greeting Humphrey Bogart’s appearance with cries of “Thatis man!” He ventures into a Trinidad slum so insalubrious that thelocals call it the Gaza Strip. He follows a racially chargedelection campaign in British Guiana (now Guyana) and marvels at theGallic pretension of Martinique society, which maintains thefiction that its roads are extensions of France’s routesnationales. And throughout he relates the ghastly episodes ofthe region’s colonial past and shows how they continue to informits language, politics, a
Finally, homeschoolers have a comprehensive guide to designinga homeschool curriculum, from one of the country's foremosthomeschooling experts. , Rebecca Rupp presents a structured plan toensure that your children will learn what they need to know whenthey need to know it, from preschool through high school. Based onthe traditional pre-K through 12th-grade structure, Home LearningYear by Year features: The integral subjects to be covered within each grade Standards for knowledge that should be acquired by your child ateach level Recommended books to use as texts for every subject Guidelines for the importance of each topic: which knowledge isessential and which is best for more expansive study based on yourchild's personal interests Suggestions for how to sensitively approach less academic subjects,such as sex education and physical fitness
Between 1850 and 1900, Boston underwent a stunningmetamorphosis from an insulated New England town into one of theworld’s great metropolises—one that achieved worldwide prominencein politics, medicine, education, science, social activism,literature, commerce, and transportation. In A City So Grand, Stephen Puleo chronicles this remarkableperiod in Boston’s history. He takes readers through the ferocityof the abolitionist movement of the 1850s, the thirty-five-yearengineering and city-planning feat of the Back Bay project,Boston’s explosion in size through immigration and annexation, thedevastating Great Fire of 1872, and the glorious opening ofAmerica’s first subway station in 1897. This lively journey paintsa portrait of a half century of progress, leadership, andinfluence.
