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。
Escape Your Desk Sentence! Dr. James Levine, one of the country’s top specialists inobesity, says America suffers from “sitting disease.” We spendnearly ten to fifteen hours of our day sitting–in cars, at ourdesks, and in front of the television. The age of electronics andthe Internet has robbed us of the chance to burn up to 1,500 to2,000 calories per day, leaving Americans less active (and muchheavier) than we were thirty years ago. We are facing a humanenergy crisis. What you need, according to this doctor’s orders, is to getmoving, or nonexercise activity thermogenesis (NEAT). NEAT is assimple as standing, turning, and bending. Research proves thatdaily NEAT activity burns more calories than a half hour running onthe treadmill. Just by the very act of standing and moving, you canboost your metabolism, lower your blood pressure, and increase yourmental clarity. It’s about using your body as it was meant to beused. Move a Little, Lose a Lot gives you literal step-by-stepinstru
Kelsey Byden is still reeling from her husband's affair-andgoing through a divorce-when a letter arrives that shakes her tothe core. It is from her mother, Naomi, whom Kelsey thought longdead. When she discovers the truth-that her mother is alive and hasjust been released from prison-Kelsey journeys to Naomi's horsefarm, and the two start the fragile process of getting to know eachother. It is there that she meets Gabe Slater, a handsome gamblerwho sets off a powerful reaction in her. But their newfoundrelationship will set in motion a shocking series of events thatputs Naomi's future--and Kelsey and Gabe's very lives--at risk.
If your lover has left you... If your relationship is on the edge, and you feel fragile and outof control... If you regret walking out... If you're not sure you want your lover back, but you need tounderstand what happened... You do have a second chance--if you know what has to comefirst. Falling in and out of love is a natural process that can beunderstood and mastered. Love properly understood can be loveregained and kept alive for a lifetime. This step-by-step approach developed by psychiatrist Blase Harrisworks. It has worked for the people in this book. Andnow it can work for you. Dr. Harris's practical guide showsyou how to avoid the common mistakes ex-lovers make, love 100percent, and get your lover back!
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
An analysis of the nature, causes, and significance of violencein the second half of the twentieth century. Arendt also reexaminesthe relationship between war, politics, violence, and power."Incisive, deeply probing, written with clarity and grace, itprovides an ideal framework for understanding the turbulence of ourtimes"(Nation). Index.
The Man in Black is dead, and Roland is about to be hurled into 20th-century America, occupying the mind of a man running cocaine on the New York/Bermuda shuttle. A brilliant work of dark fantasy inspired by Browning's romantic poem, "Childe Roland to the Dark Tower Came". --This text refers to the Audio Cassette edition.
If you or someone you love has diabetes, you need thisup-to-date, accessible, and comprehensive guide. Written by twoexperienced physicians, this trusted reference, now completelyrevised, shares everything you need to know to keep yourself in thebest possible health. Discover ? the causes of diabetes–and how to prevent it and cure it ? the differences between type 1 and type 2 diabetes ? ways to reduce the risk of long-term complications ? the pros and cons of the insulin pump ? the facts on how diabetes can affect pregnancy ? how to manage diabetes-related impotence ? the proper diet, even when dining out and traveling ? alternative therapies and medical advances Addressing hundreds of patient concerns, this essential guide willhelp you deal constructively with virtually every challenge adiabetic may encounter, so that you can live a full, productive,and meaningful life.
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.
Larry Ellison started the high-flying tech company Oracle with $1,200 in 1977 and turned it into a billion-dollar Silicon Valley giant. If Bill Gates is the tech world's nerd king, Ellison is its Warren Beatty: racing yachts, buying jets, and romancing beautiful women. His rise to fame and fortune is a tale of entrepreneurial brilliance, ruthless tactics, and a constant stream of half-truths and outright fabrications for which the man and his company are notorious. Investigative reporter Mike Wilson, with access to Ellison himself and more than 125 of his friends, enemies, and former Oracle employees, has created an eye-opening, utterly fascinating portrayal of a Silicon Valley success story ... filled with the stuff that dreams and cultural icons are made of.
Ludwig van Beethoven lay dying in 1827, a young musician namedFerdinand Hiller came to pay his respects to the great composer. Inthose days, it was customary to snip a lock of hair as a keepsake,and this Hiller did a day after Beethoven's death. By the time hewas buried, Beethoven's head had been nearly shorn by the manypeople who similarly had wanted a lasting memento of the great man.Such was his powerful effect on all those who had heard hismusic. For a century, the lock of hair was a treasured Hiller familyrelic, and perhaps was destined to end up sequestered in a bankvault, until it somehow found its way to the town of Gilleleje, inNazi-occupied Denmark, during the darkest days of the Second WorldWar. There, it was given to a local doctor, Kay Fremming, who wasdeeply involved in the effort to help save hundreds of hunted andfrightened Jews. Who gave him the hair, and why? And what was thefate of those refugees, holed up in the attic of Gilleleje'schurch? After Fremming's death, his d
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
The cyberspace revolution, globalization, and the ever more rapid pace at which new knowledge is created are among the recent developments which challenge our universities. While they have adapted rather slowly in the past to changing circumstances, there is now an urgent need for them to adjust rapidly in order to fulfill their mission. Success will heavily depend on the presence of an appropriate system of governance, which is becoming more complex as the cyberspace revolution makes university structures less hierarchical. This book examines the contours and dimensions of university governance in research-intensive universities, seeks to develop cogent governance principles, and offers appropriate initiatives and recommendations. The authors, current and former heads of leading research-intensive universities in Western Europe and the United States, all share the defining concern that the fundamental changes of today pose serious challenges for universities and their system of governance. Contributors inclu
What do doctors do when they get sick? The editors ofPrevention Magazine Health Books asked more than 500 of the nationstop specialists to recommend their best doctor-tested andeasy-to-follow remedies for 138 illnesses and maladies. Thiscomplete, practical guide contains the distilled experience ofhealth professionals who offer more than 2300 accessible healingtips for the most common medical complaints. In this handy reference you will find curative techniques andsymptom-relieving treatments for bladder infections, depression,emphysema, headaches, premenstrual syndrome, toothaches, and muchmore. Here are invaluable at-home solutions for annoying afflictionssuch as canker sores, dandruff, and snoring as well as methods forcoping with more serious health problems such as high cholesterol,ulcers, and backaches. The Doctors Book Of Home Remedies is likehaving a doctor on call 24 hours a day. So treat yourself to thispre*ion for health and stay well.
What does it really mean to be a good father? What did yourfather tell you, that has stayed with you throughout your life? Wasthere a lesson from him, a story, or a moment that helped to makeyou who you are? Is there a special memory that makes you smilewhen you least expect it? After the publication of Tim Russert’s number one New York Timesbestseller about his father, Big Russ Me, he received anavalanche of letters from daughters and sons who wanted to tell himabout their own fathers, most of whom were not superdads or heroesbut ordinary men who were remembered and cherished for some oftheir best moments–of advice, tenderness, strength, honor,discipline, and occasional eccentricity. Most of these daughters and sons were eager to express thegratitude they had carried with them through the years. Otherswanted to share lessons and memories and, most important, pass themdown to their own children. This book is for all fathers, young or old, who can learn fromthe men in these pages
They invented slums. They invented child labor. They putSaddam Hussein in power. They burned Joan of Arc at the stake, andthey enslaved the globe to get their tea fix. We're talking aboutEngland, of course, and the terrible evils they've set loose on theworld. In The Evil Empire, American author Steven Grasse documentsthe 101 worst atrocities of Mother England everything fromfoxhunting to the invention of the concentration camp. With anirreverent mix of historical facts, smart commentary, andred-blooded American arrogance, Grasse offers a devastatingcritique of the country that gave us the machine gun, factorylabor, and the metric system. Publishing just in time for theQueen's birthday (April 21), The Evil Empire is essential readingfor true-blue Americans and others oppressed by the Englishthroughout history.
“There are lives lost in this book, and there are lives saved,too, if salvation means a young man or woman begins to feeldeserving of a place on the planet. . . . What could be moresoul-satisfying? These are the most influential professionals mostof us will ever meet. The effects of their work will lastforever.” –from the foreword by Anna Quindlen Now depicted in a bestselling book and a feature film, theFreedom Writers phenomenon came about in 1994 when Erin Gruwellstepped into Room 203 and began her first teaching job out ofcollege. Long Beach, California, was still reeling from the deadlyviolence that erupted during the Rodney King riots, and the kids inErin’s classroom reflected the anger, resentment, and hopelessnessof their community. Undaunted, Erin fostered an educationalphilosophy that valued and promoted diversity, tolerance, andcommunication, and in the process, she transformed her students’lives, as well as her own. Erin Gruwell and the Freedom Writerswent on to establish t
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.
Examines the effectsof rapid industrial and technological changes upon the individual,the family, and society.
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.
In Up from Slavery, Washington recounts the story of hislife—from slave to educator. The early sections deal with hisupbringing as a slave and his efforts to get an education.Washington details his transition from student to teacher, andoutlines his own development as an educator and founder of theTuskegee Institute in Alabama. In the final chapters of Up FromSlavery, Washington describes his career as a public speaker andcivil rights activist.
