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

    But since the long-popular classic Bertrand Russell's History of Western Philosophy, first published in 1945, there has been no comprehensive and entertaining, single-volume history of this great intellectual journey.With his characteristic clarity and elegance A. C. Grayling takes the reader from the world-views and moralities before the age of the Buddha, Confucius and Socrates, through Christianity's dominance of the European mind to the Renaissance and Enlightenment, and on to Mill, Nietzsche, Sartre, and philosophy today. And, since the story of philosophy is incomplete without mention of the great philosophical traditions of India, China and the Persian-Arabic world, he gives a comparative survey of them too.Intelligible for students and eye-opening for philosophy readers, he covers epistemology, metaphysics, ethics, aesthetics, logic, the philosophy of mind, the philosophy of language, political philosophy and the history of debates in these areas of enquiry, through the ideas of the celebrated philosophers as well as less well-known influential thinkers. He also asks what we have learnt from this body of thought, and what progress is still to be made.The first authoritative and accessible single-volume history of philosophy for decades, remarkable for its range and clarity, this is a landmark work.

    Lauded for the precision of her prose and the quality of her insight, Cusk is a writer of uncommon brilliance. Now, in Coventry, she gathers a selection of her nonfiction writings that both offers new insights on the themes at the heart of her fiction and forges a startling critical voice on some of our most personal, social, and artistic questions.Coventry encompasses memoir, cultural criticism, and writing about literature, with pieces on family life, gender, and politics, and on D. H. Lawrence, Françoise Sagan, and Elena Ferrante. Named for an essay in Granta ("Every so often, for offences actual or hypothetical, my mother and father stop speaking to me. There's a funny phrase for this phenomenon in England: it's called being sent to Coventry"), this collection is pure Cusk and essential reading for our age: fearless, unrepentantly erudite, and dazzling to behold.

    Schizophrenic God? is a close look at fate and free will. Has God predetermined everything that happens in your life, or do your own free-will decisions help determine your destiny? You will be challenged to rethink the assumptions you have made about God, which brings comfort and empowerment in the truths of a good God, human choice, and the prayer of faith that changes things.                Rest assured—you do not serve a schizophrenic Father.

    Conscious Robots challenges us to face up to the reality of being human: just because we're conscious doesn't mean we're not robots. So what would we do with free will if we really had it? And how does “being a robot” explain why life, as Buddha suggested, is “inherently unsatisfactory”, despite our luxurious homes, successful careers and loving families? Conscious Robots shows why we’re so convinced that we’re in charge, when we’re really just carrying out our evolved pre-programmed instructions. And reveals the inevitable future, how one day humans will take control of their conscious minds, get happy and stay happy. But it will come too late for you, Dear Reader… so no point buying the book. Unless you’re extremely rich, of course. Then you can pay for the neurochemical research yourself. “Easy to understand and persuasive” “Reminded me of Douglas Adams and Terry Pratchett”

    That’s the message from Austin Kleon, a young writer and artist who knows that creativity is everywhere, creativity is for everyone. A manifesto for the digital age, Steal Like an Artist is a guide whose positive message, graphic look and illustrations, exercises, and examples will put readers directly in touch with their artistic side.

    She received a World Fantasy Award for Lifetime Achievement in 2007, as well as two Mythopoeic Awards and the Guardian Fiction Award for Charmed Life. But she was also a witty, entertaining speaker, a popular guest at science fiction and fantasy conventions and an engaged, scholarly critic of writing that interested her.This collection of more than twenty-five papers, chosen by Diana herself, includes fascinating literary criticism (such as a study of narrative structure in The Lord of the Rings and a ringing endorsement of the value of learning Anglo Saxon) alongside autobiographical anecdotes about reading tours (including an account of her famous travel jinx), revelations about the origins of her books, and thoughts in general about the life of an author and the value of writing. The longest autobiographical piece, 'Something About the Author', details Diana's extraordinary childhood and is illustrated with family photographs. Reflections is essential reading for anyone interested in Diana's works, fantasy or creative writing.The collection features a foreword by Neil Gaiman and an introduction and interview by Charlie Butler, a respected expert on fantasy writing.

    Most of the time this math works quietly behind the scenes . . . until it doesn't. All sorts of seemingly innocuous mathematical mistakes can have significant consequences.Math is easy to ignore until a misplaced decimal point upends the stock market, a unit conversion error causes a plane to crash, or someone divides by zero and stalls a battleship in the middle of the ocean.Exploring and explaining a litany of glitches, near misses, and mathematical mishaps involving the internet, big data, elections, street signs, lotteries, the Roman Empire, and an Olympic team, Matt Parker uncovers the bizarre ways math trips us up, and what this reveals about its essential place in our world. Getting it wrong has never been more fun.

    4 is an elucidation of the writer's craft by a master practitioner. In a series of playful but expertly wrought essays, John McPhee shares insights he's gathered over his career and refined during his long-running course at Princeton University, where he has launched some of the most esteemed writers of several generations. McPhee offers a definitive guide to the crucial decisions regarding structure, diction, and tone that shape nonfiction pieces, and presents extracts from some of his best-loved work, subjecting them to wry scrutiny. The result is a vivid depiction of the writing process, from reporting to drafting to revising and revising, and revising.More than a compendium of advice, Draft No. 4 is enriched by personal detail and charming reflections on the life of a writer. McPhee describes his enduring relationships with The New Yorker and Farrar, Straus and Giroux, and recalls his early years at Time magazine. Enlivened by his keen sense of writing as a way of being in the world, Draft No. 4 is the long-awaited master class given by America's most renowned writing instructor.

    Over 75 of the world's most celebrated, rare, and seminal books are examined and explained in this stunning treasury. Books That Changed History is a unique encyclopedia spanning the history of the written word, from 3000 BCE to the modern day. Chronological chapters show the evolution of human knowledge and the changing ways in which books are made. Discover incredible coverage of history's most influential books including the Mahabharata, Shakespeare's First Folio, The Diary of Anne Frank, and Penguin's first ever paperbacks.From Darwin's groundbreaking On the Origin of Species to Louis Braille's conception of the Braille system that we still use today, these are world famous books that have had the biggest impact on history.Every book is presented with breathtaking photography and fascinating biographies of those who created them. Books That Changed History gathers dictionaries, diaries, plays, poems, treaties, and religious texts into one stunning celebration of the undisputed power of books.

    In clear, understandable language, Jourdian expertly guides the reader through a continuum of musical experience: sound, tone, melody, harmony, rhythm, composition, performance, listening, understanding—and finally to ecstasy. Along the way, a fascinating cast of characters brings Jourdian's narrative to vivid life: "idiots savants" who absorb whole pieces on a single hearing, composers who hallucinate entire compositions, a psychic who claims to take dictation from long-dead composers, and victims of brain damage who can move only when they hear music. Here is a book that will entertain, inform, and stimulate everyone who loves music—and make them think about their favorite song in startling new ways.

    Dr Julie Smith's expert advice and powerful coping techniques will help you stay resilient, whether you want to manage anxiety, deal with criticism, cope with depression, build self-confidence, find motivation, or learn to forgive yourself. The book tackles everyday issues and offers practical solutions in bite-sized, easy-to-digest entries which make it easy to quickly find specific information and guidance.Your mental well-being is just as important as your physical well-being. Packed with proven strategies, Dr Smith's empathetic guide offers a deeper understanding of how your mind works and gives you the insights and help you need to nurture your mental health every day. Wise and practical, Why Has Nobody Told Me This Before? might just change your life.

    Whether you want to build an eBay business from scratch or just want to make sure you're up on eBay's policy changes and taking advantage of new automation tools, this guide will have you selling successfully on eBay faster than you can say, "going...going..."Starting an eBay Business For Dummies 2nd Edition gets you organized and in virtual business fast with step-by-step guidance on: Setting up basic auctions Pricing items or setting minimums strategically Using the About Me page to begin creating a professional identity Finding sources of merchandise (once you exhaust your basement, attic, and relatives) Managing your business with online auction management services and software, including a list of 16 popular sites with their prices Writing tempting descriptions and taking good photographs of merchandise Selecting payment systems (and why shipping C.O.D. is a no-no) Handling inventory and keeping records Written by Marsha Collier, author of eBay For Dummies and eBay Bargain Shopping For Dummies, an eBay PowerSeller, columnist, and teacher at eBay University, this book is packed with time-saving, money-saving tips plus secret eBay hints to help you compete with the pros from the get go. It gives you inside information on:eBay motors, real estate, and other unusual areas Dutch auctions, reserve price auctions, and private auctions Using an eBay fee calculator to check your final value fees Shipping and insuring merchandise efficiently and economically Printing shipping labels and postage Complete with a glossary and index, Starting an eBay Business For Dummies 2nd Edition is just what you need to get started selling on eBay, to graduate from occasional seller to PowerSeller, or to become a genuine eBay entrepreneur like the ten whose success stories are featured in this book!

    Used books may not include companion materials, may have some shelf wear, may contain highlighting/notes, may not include CDs or access codes. 100% money back guarantee.

    We love the performance, the big win, the ticking seconds of the clock as the game comes down to the wire. We watch games and cheer, sometimes to the point of obsession, but if we really wanted to see greatness--wanted to cheer for it, see it happen, understand what made it happen--we'd spend our time watching, obsessing on, and maybe even cheering the practices instead. This book puts practice on the front burner of all who seek to instill talent and achievement in others as well as in themselves. This is a journey to understand that practice, not games, makes champions.In this book, the authors engage the dream of better, both in fields and endeavors where participants know they should practice and also in those where many do not yet recognize the transformative power of practice. And it's not just whether you practice. How you practice may be a true competitive advantage. Deliberately engineered and designed practice can revolutionize our most important endeavors. The clear set of rules presented in Practice Perfect will make us better in virtually every performance of life. The "how-to" rules of practice cover such topics as rethinking practice, modeling excellent practice, using feedback, creating a culture of practice, making new skills stick, and hiring for practice.Discover new ways to think about practice. Learn how to design successful practice. Apply practice across a wide range of realms, both personal and professional The authors include specific activities to jump-start practice Doug Lemov is the best-selling author of Teach Like a ChampionA hands-on resource to practice, the rules within will help to create positive outliers and world-changing reservoirs of talent.