Our Big Bang, our distant future, parallel worlds, the sub-atomic and intergalactic - none of them are what they seem. But there is a way to understand this immense strangeness - mathematics. Seeking an answer to the fundamental puzzle of why our universe seems so mathematical, Tegmark proposes a radical idea: that our physical world not only is described by mathematics, but that it is mathematics. This may offer answers to our deepest questions: How large is reality? What is everything made of? Why is our universe the way it is?Table of ContentsPreface 1 What Is Reality? Not What It Seems • What’s the Ultimate Question? • The Journey Begins Part One: Zooming Out 2 Our Place in Space Cosmic Questions • How Big Is Space? • The Size of Earth • Distance to the Moon • Distance to the Sun and the Planets • Distance to the Stars • Distance to the Galaxies • What Is Space? 3 Our Place in TimeWhere Did Our Solar System Come From? • Where Did theGalaxies Come From? • Where Did the Mysterious MicrowavesCome From? • Where Did the Atoms Come From? 4 Our Universe by NumbersWanted: Precision Cosmology • Precision Microwave-Background Fluctuations • Precision Galaxy Clustering • The Ultimate Map of Our Universe • Where Did Our Big Bang Come From? 5 Our Cosmic Origins What’s Wrong with Our Big Bang? • How Inflation Works • The Gift That Keeps on Giving • Eternal Inflation 6 Welcome to the Multiverse The Level I Multiverse • The Level II Multiverse • Multiverse Halftime Roundup Part Two: Zooming In 7 Cosmic Legos Atomic Legos • Nuclear Legos • Particle-Physics Legos • Mathematical Legos • Photon Legos • Above the Law? • Quanta and Rainbows • Making Waves • Quantum Weirdness • The Collapse of Consensus • The Weirdness Can’t Be Confined • Quantum Confusion 8 The Level III Multiverse The Level III Multiverse • The Illusion of Randomness • Quantum Censorship • The Joys of Getting Scooped • Why Your Brain Isn’t a Quantum Computer • Subject, Object and Environment • Quantum Suicide • Quantum Immortality? • Multiverses Unified • Shifting Views: Many Worlds or Many Words? Part Three: Stepping Back 9 Internal Reality, External Reality and Consensus Reality External Reality and Internal Reality • The Truth, the Whole Truth and Nothing but the Truth • Consensus Reality • Physics: Linking External to Consensus Reality 10 Physical Reality and Mathematical Reality Math, Math Everywhere! • The Mathematical Universe Hypothesis • What Is a Mathematical Structure? 11 Is Time an Illusion? How Can Physical Reality Be Mathematical? • What Are You? • Where Are You? (And What Do You Perceive?) • When Are You? 12 The Level IV Multiverse Why I Believe in the Level IV Multiverse • Exploring the Level IV Multiverse: What’s Out There? • Implications of the Level IV Multiverse • Are We Living in a Simulation? • Relation Between the MUH, the Level IV Multiverse and Other Hypotheses •Testing the Level IV Multiverse 13 Life, Our Universe and Everything How Big Is Our Physical Reality? • The Future of Physics • The Future of Our Universe—How Will It End? • The Future of Life •The Future of You—Are You Insignificant? Acknowledgments Suggestions for Further Reading Index

    It’s a muscle, and once you learn how to flex it, you’ll be able to meet life’s challenges and fulfill your goals, Bernard Roth, Academic Director at the Stanford d.school contends.In The Achievement Habit, Roth applies the remarkable insights that stem from design thinking—previously used to solve large scale projects—to help us realize the power for positive change we all have within us. Roth leads us through a series of discussions, stories, recommendations, and exercises designed to help us create a different experience in our lives. He shares invaluable insights we can use to gain confidence to do what we’ve always wanted and overcome obstacles that hamper us from reaching our potential, including:Don’t try—DO; Excuses are self-defeating; Believe you are a doer and achiever and you’ll become one; Build resiliency by reinforcing what you do rather than what you accomplish; Learn to ignore distractions that prevent you from achieving your goals; Become open to learning from your own experience and from those around you; And more.The brain is complex and is always working with our egos to sabotage our best intentions. But we can be mindful; we can create habits that make our lives better. Thoughtful and powerful The Achievement Habit shows you how.

    You'll learn all the latest about raising a cat of your dreams, introducing a new kitten to the rest of your family, and enjoy the award winning cute kitten pictures. Nationally known pet authority Amy Shojai's award-winning book contains the latest cat behavior information and kitten care research, including updated cat vaccinations guidelines, animal behavior advice, cat language tips and more. This veritable "Kitten 101" is packed with all the must-know facts about cats and kitten facts including: Choosing a kitten Best kittens for adoption Kitten breeds and buying kittens How to train a kitten Understand kitten behavior Fixing and preventing common kitten problems Toilet training cats and litter training kittens How to stop kitten biting and cat hissing Understand cat communication, cat body language and cat purrs Cat breed guide with care considerations and kitty personality types Introducing a kitten to a cat and/or a dog Kittens food considerations Grooming a cat or kitten Kitten vaccinations Kitten parasites and cat worms Kitten spay and neuter Kitten first aid Cat legends, myths, and fun facts Plus a myriad of UPDATED kitten and cat supply resources: the best kitten Websites, cat associations and feline clubs, animal welfare organizations and feline foundations, recommended cat books and kitten magazines, online kitten and cat products sources Amy Shojai is a certified animal behavior consultant, a founder of the international Cat Writers' Association, and appears as an expert on Animal Planet's CATS 101 and DOGS 101. She is the author of 30+ award winning pet care books, and also writes the critically acclaimed SEPTEMBER DAY pet-centric thrillers.

    How To is a guide to the third kind of approach. It's full of highly impractical advice for everything from landing a plane to digging a hole.Bestselling author and cartoonist Randall Munroe explains how to predict the weather by analyzing the pixels of your Facebook photos. He teaches you how to tell if you're a baby boomer or a 90's kid by measuring the radioactivity of your teeth. He offers tips for taking a selfie with a telescope, crossing a river by boiling it, and powering your house by destroying the fabric of space-time. And if you want to get rid of the book once you're done with it, he walks you through your options for proper disposal, including dissolving it in the ocean, converting it to a vapor, using tectonic plates to subduct it into the Earth's mantle, or launching it into the Sun.By exploring the most complicated ways to do simple tasks, Munroe doesn't just make things difficult for himself and his readers. As he did so brilliantly in What If?, Munroe invites us to explore the most absurd reaches of the possible. Full of clever infographics and amusing illustrations, How To is a delightfully mind-bending way to better understand the science and technology underlying the things we do every day.

    Unwitting humans create a zone of disturbance that scatters the wildlife. Respectful humans who heed the birds acquire an awareness that radically changes the dynamic. We are welcome in their habitat. The birds don't fly away. The larger animals don't race off. No longer hapless intruders, we now find, see, and engage the deer, the fox, the red-shouldered hawk—even the elusive, whispering wren.Deep bird language is an ancient discipline, perfected by Native peoples the world over. Finally, science is catching up. This groundbreaking book unites the indigenous knowledge, the latest research, and the author's own experience of four decades in the field to lead us toward a deeper connection to the animals and, in the end, a deeper connection to ourselves.

    Joining the professional web designers and programmers are new audiences who need to know a little bit of code at work (update a content management system or e-commerce store) and those who want to make their personal blogs more attractive. Many books teaching HTML and CSS are dry and only written for those who want to become programmers, which is why this book takes an entirely new approach. • Introduces HTML and CSS in a way that makes them accessible to everyone—hobbyists, students, and professionals—and it’s full-color throughout • Utilizes information graphics and lifestyle photography to explain the topics in a simple way that is engaging • Boasts a unique structure that allows you to progress through the chapters from beginning to end or just dip into topics of particular interest at your leisureThis educational book is one that you will enjoy picking up, reading, then referring back to. It will make you wish other technical topics were presented in such a simple, attractive and engaging way!

    In this charming volume, a narrative history written explicitly for a young audience, expert linguist David Crystal proves why the story of language deserves retelling.From the first words of an infant to the peculiar modern dialect of text messaging, A Little Book of Language ranges widely, revealing language’s myriad intricacies and quirks. In animated fashion, Crystal sheds light on the development of unique linguistic styles, the origins of obscure accents, and the search for the first written word. He discusses the plight of endangered languages, as well as successful cases of linguistic revitalization. Much more than a history, Crystal’s work looks forward to the future of language, exploring the effect of technology on our day-to-day reading, writing, and speech. Through enlightening tables, diagrams, and quizzes, as well as Crystal’s avuncular and entertaining style, A Little Book of Language will reveal the story of language to be a captivating tale for all ages.

    In 1989, when Dr. Betty Edwards revised the book, it went straight to the Times list again. Now Dr. Edwards celebrates the twentieth anniversary of her classic book with a second revised edition.Over the last decade, Dr. Edwards has refined her material through teaching hundreds of workshops and seminars. Truly The New Drawing on the Right Side of the Brain, this edition includes:the very latest developments in brain researchnew material on using drawing techniques in the corporate world and in educationinstruction on self-expression through drawingan updated section on using colordetailed information on using the five basic skills of drawing for problem solving

    Whether you're stressed about sh*t that hasn't happened yet or freaked out about sh*t that already has, the NoWorries method from "anti-guru" Sarah Knight helps you curb the anxiety and overthinking that's making everything worse. Calm the F*ck Down explains:The Four Faces of Freaking Out--and their FlipsidesHow to accept what you can't controlProductive Helpful Effective Worrying (PHEW)The Three Principles of Dealing With ItAnd much more!Praise for Sarah Knight and the No F*cks Given Guides"Self-help to swear by." --The Boston Globe"Genius." --Vogue"Hilarious, irreverent, and no-nonsense." --Bustle

    Yet brain scientists have uncovered details every business leader, parent, and teacher should know—like the need for physical activity to get your brain working its best.How do we learn? What exactly do sleep and stress do to our brains? Why is multi-tasking a myth? Why is it so easy to forget—and so important to repeat new knowledge? Is it true that men and women have different brains?In Brain Rules, Dr. John Medina, a molecular biologist, shares his lifelong interest in how the brain sciences might influence the way we teach our children and the way we work. In each chapter, he describes a brain rule—what scientists know for sure about how our brains work—and then offers transformative ideas for our daily lives.Medina’s fascinating stories and infectious sense of humor breathe life into brain science. You’ll learn why Michael Jordan was no good at baseball. You’ll peer over a surgeon’s shoulder as he proves that most of us have a Jennifer Aniston neuron. You’ll meet a boy who has an amazing memory for music but can’t tie his own shoes.You will discover how:Every brain is wired differentlyExercise improves cognitionWe are designed to never stop learning and exploringMemories are volatileSleep is powerfully linked with the ability to learnVision trumps all of the other sensesStress changes the way we learnIn the end, you’ll understand how your brain really works—and how to get the most out of it.

    Because the information in the unconscious is in an unruly and often disturbing form, a "censor" in the preconscious will not allow it to pass unaltered into the conscious. During dreams, the preconscious is more lax in this duty than in waking hours, but is still attentive: as such, the unconscious must distort and warp the meaning of its information to make it through the censorship. As such, images in dreams are often not what they appear to be, according to Freud, and need deeper interpretation if they are to inform on the structures of the unconscious.

    Longer training, ever more advanced technologies—neither seems to prevent grievous errors. But in a hopeful turn, acclaimed surgeon and writer Atul Gawande finds a remedy in the humblest and simplest of techniques: the checklist. First introduced decades ago by the U.S. Air Force, checklists have enabled pilots to fly aircraft of mind-boggling sophistication. Now innovative checklists are being adopted in hospitals around the world, helping doctors and nurses respond to everything from flu epidemics to avalanches. Even in the immensely complex world of surgery, a simple ninety-second variant has cut the rate of fatalities by more than a third.In riveting stories, Gawande takes us from Austria, where an emergency checklist saved a drowning victim who had spent half an hour underwater, to Michigan, where a cleanliness checklist in intensive care units virtually eliminated a type of deadly hospital infection. He explains how checklists actually work to prompt striking and immediate improvements. And he follows the checklist revolution into fields well beyond medicine, from disaster response to investment banking, skyscraper construction, and businesses of all kinds.An intellectual adventure in which lives are lost and saved and one simple idea makes a tremendous difference, The Checklist Manifesto is essential reading for anyone working to get things right.

    They can be euphoric one moment, despairing and depressed the next. There are an estimated 10 million sufferers of BPD living in America today—each displaying remarkably similar symptoms: ● a shaky sense of identity ● sudden violent outbursts ● oversensitivity to real or imagined rejection ● brief, turbulent love affairs ● frequent periods of intense depression ● eating disorders, drug abuse, and other self-destructive tendencies ● an irrational fear of abandonment and an inability to be alone For years BPD was difficult to describe, diagnose, and treat. But now, for the first time, Dr. Jerold J. Kreisman and health writer Hal Straus offer much-needed professional advice, helping victims and their families to understand and cope with this troubling,shockingly widespread affliction.

    With deft use of examples of humor and wordplay, Steven Pinker weaves our vast knowledge of language into a compelling story: language is a human instinct, wired into our brains by evolution. The Language Instinct received the William James Book Prize from the American Psychological Association and the Public Interest Award from the Linguistics Society of America. This edition includes an update on advances in the science of language since The Language Instinct was first published.

    A special gift. A life-changing journey. They thought he was just a cat. When Oscar arrived at the Steere House Nursing and Rehabilitation Center in Rhode Island he was a cute little guy with attitude. He loved to stretch out in a puddle of sunlight and chase his tail until he was dizzy. Occasionally he consented to a scratch behind the ears, but only when it suited him. In other words, he was a typical cat. Or so it seemed. It wasn't long before Oscar had created something of a stir. Apparently, this ordinary cat possesses an extraordinary gift: he knows instinctively when the end of life is near. Oscar is a welcome distraction for the residents of Steere House, many of whom are living with Alzheimer's. But he never spends much time with them -- until they are in their last hours. Then, as if this were his job, Oscar strides purposely into a patient's room, curls up on the bed, and begins his vigil. Oscar provides comfort and companionship when people need him most. And his presence lets caregivers and loved ones know that it's time to say good-bye. Oscar's gift is a tender mercy. He teaches by example: embracing moments of life that so many of us shy away from. Making Rounds with Oscar is the story of an unusual cat, the patients he serves, their caregivers, and of one doctor who learned how to listen. Heartfelt, inspiring, and full of humor and pathos, this book allows readers to take a walk into a world rarely seen from the outside, a world we often misunderstand.