A World Without Time

A World Without Time

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  • Author: Palle Yourgrau
  • Publisher: Basic Books
  • ISBN: 078673700X
  • Category : Science
  • Languages : en
  • Pages : 226

It is a widely known but little considered fact that Albert Einstein and Kurt Godel were best friends for the last decade and a half of Einstein's life. The two walked home together from Princeton's Institute for Advanced Study every day; they shared ideas about physics, philosophy, politics, and the lost world of German science in which they had grown up. By 1949, Godel had produced a remarkable proof: In any universe described by the Theory of Relativity, time cannot exist . Einstein endorsed this result-reluctantly, since it decisively overthrew the classical world-view to which he was committed. But he could find no way to refute it, and in the half-century since then, neither has anyone else. Even more remarkable than this stunning discovery, however, was what happened afterward: nothing. Cosmologists and philosophers alike have proceeded with their work as if Godel's proof never existed -one of the greatest scandals of modern intellectual history. A World Without Time is a sweeping, ambitious book, and yet poignant and intimate. It tells the story of two magnificent minds put on the shelf by the scientific fashions of their day, and attempts to rescue from undeserved obscurity the brilliant work they did together.


A World Without Time

A World Without Time

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  • Author: Palle Yourgrau
  • Publisher: Hachette UK
  • ISBN: 078673700X
  • Category : Science
  • Languages : en
  • Pages : 224

It is a widely known but little considered fact that Albert Einstein and Kurt Godel were best friends for the last decade and a half of Einstein's life. The two walked home together from Princeton's Institute for Advanced Study every day; they shared ideas about physics, philosophy, politics, and the lost world of German science in which they had grown up. By 1949, Godel had produced a remarkable proof: In any universe described by the Theory of Relativity, time cannot exist . Einstein endorsed this result-reluctantly, since it decisively overthrew the classical world-view to which he was committed. But he could find no way to refute it, and in the half-century since then, neither has anyone else. Even more remarkable than this stunning discovery, however, was what happened afterward: nothing. Cosmologists and philosophers alike have proceeded with their work as if Godel's proof never existed -one of the greatest scandals of modern intellectual history. A World Without Time is a sweeping, ambitious book, and yet poignant and intimate. It tells the story of two magnificent minds put on the shelf by the scientific fashions of their day, and attempts to rescue from undeserved obscurity the brilliant work they did together.


A World Without Time

A World Without Time

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  • Author: Palle Yourgrau
  • Publisher: Penguin Group(CA)
  • ISBN: 9780140286724
  • Category : Time
  • Languages : en
  • Pages : 0

Albert Einstein, whose Theory of Relativity had made him the most famous scientist in the world, remarked towards the end of his career that he only went in to his office at Princeton 'just to have the privilege of walking home with Kurt Godel'. He and Godel had both fled Europe and the clutches of Nazism and had found rare solace in each other's company in foreign exile. They argued as equals and reinspired their respective interests in pure mathematics and physics. Godel's 'Incompleteness Theorem' had been described at Harvard as the 'most significant mathematical result of the century'. He was one of the few people to understand the philosophical implications of Einstein's theories of the universe - and would later hotiour Einstein's seventieth birthday by addressing his theories directly, proving time to be an ideal. This extraordinary friendship is one of the most remarkable of the twentieth century, all the more so for remaining so unremarked.


The World Without Us

The World Without Us

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  • Author: Alan Weisman
  • Publisher: Macmillan
  • ISBN: 9780312427900
  • Category : Nature
  • Languages : en
  • Pages : 436

A penetrating take on how our planet would respond without the relentless pressure of the human presence


A World Without Email

A World Without Email

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  • Author: Cal Newport
  • Publisher: Penguin
  • ISBN: 0525536558
  • Category : Business & Economics
  • Languages : en
  • Pages : 322

New York Times bestseller! From New York Times bestselling author Cal Newport comes a bold vision for liberating workers from the tyranny of the inbox--and unleashing a new era of productivity. Modern knowledge workers communicate constantly. Their days are defined by a relentless barrage of incoming messages and back-and-forth digital conversations--a state of constant, anxious chatter in which nobody can disconnect, and so nobody has the cognitive bandwidth to perform substantive work. There was a time when tools like email felt cutting edge, but a thorough review of current evidence reveals that the "hyperactive hive mind" workflow they helped create has become a productivity disaster, reducing profitability and perhaps even slowing overall economic growth. Equally worrisome, it makes us miserable. Humans are simply not wired for constant digital communication. We have become so used to an inbox-driven workday that it's hard to imagine alternatives. But they do exist. Drawing on years of investigative reporting, author and computer science professor Cal Newport makes the case that our current approach to work is broken, then lays out a series of principles and concrete instructions for fixing it. In A World without Email, he argues for a workplace in which clear processes--not haphazard messaging--define how tasks are identified, assigned and reviewed. Each person works on fewer things (but does them better), and aggressive investment in support reduces the ever-increasing burden of administrative tasks. Above all else, important communication is streamlined, and inboxes and chat channels are no longer central to how work unfolds. The knowledge sector's evolution beyond the hyperactive hive mind is inevitable. The question is not whether a world without email is coming (it is), but whether you'll be ahead of this trend. If you're a CEO seeking a competitive edge, an entrepreneur convinced your productivity could be higher, or an employee exhausted by your inbox, A World Without Email will convince you that the time has come for bold changes, and will walk you through exactly how to make them happen.


A World Without You

A World Without You

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  • Author: Beth Revis
  • Publisher: Penguin
  • ISBN: 1101627840
  • Category : Young Adult Fiction
  • Languages : en
  • Pages : 384

What would you do to bring back someone you love? After the unexpected loss of his girlfriend, a boy suffering from delusions believes he can travel through time to save her in this gripping new novel from New York Times bestselling author Beth Revis. "A story that’s both heartbreaking and hopeful." —Publishers Weekly, starred review “Revis’s account of grief, loss, first love, and anguish, presented through a lens of mental illness, is a must-read.” —VOYA, starred review “A heartrending, beautifully complex look at mental illness, life, and loss. I tore through the pages, and, days later, this story still has a hold on me.” —Alexandra Bracken, #1 New York Times bestselling author of The Darkest Minds series and Passenger Seventeen-year-old Bo has always had delusions that he can travel through time. When he was ten, Bo claimed to have witnessed the Titanic hit an iceberg, and at fifteen, he found himself on a Civil War battlefield, horrified by the bodies surrounding him. So when his concerned parents send him to a school for troubled youth, Bo assumes he knows the truth: that he’s actually attending Berkshire Academy, a school for kids who, like Bo, have "superpowers." At Berkshire, Bo falls in love with Sofia, a quiet girl with a tragic past and the superpower of invisibility. Sofia helps Bo open up in a way he never has before. In turn, Bo provides comfort to Sofia, who lost her mother and two sisters at a very young age. But even the strength of their love isn’t enough to help Sofia escape her deep depression. After she commits suicide, Bo is convinced that she's not actually dead. He believes that she's stuck somewhere in time — that he somehow left her in the past, and now it's his job to save her. Not since Ned Vizzini’s It’s Kind of a Funny Story has there been such a heartrending depiction of mental illness. In her first contemporary novel, Beth Revis guides readers through the mind of a young man struggling to process his grief as he fights his way through his delusions. As Bo becomes more and more determined to save Sofia, he has to decide whether to face his demons head-on, or succumb to a psychosis that will let him be with the girl he loves.


World Without Fish

World Without Fish

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  • Author: Mark Kurlansky
  • Publisher: Workman Publishing Company
  • ISBN: 1523507098
  • Category : Juvenile Nonfiction
  • Languages : en
  • Pages : 215

A KID’S GUIDE TO THE OCEAN "Can you imagine a world without fish? It's not as crazy as it sounds. But if we keep doing things the way we've been doing things, fish could become extinct within fifty years. So let's change the way we do things!" World Without Fish is the uniquely illustrated narrative nonfiction account—for kids—of what is happening to the world’s oceans and what they can do about it. Written by Mark Kurlansky, author of Cod, Salt, The Big Oyster, and many other books, World Without Fish has been praised as “urgent” (Publishers Weekly) and “a wonderfully fast-paced and engaging primer on the key questions surrounding fish and the sea” (Paul Greenberg, author of Four Fish). It has also been included in the New York State Expeditionary Learning English Language Arts Curriculum. Written by a master storyteller, World Without Fish connects all the dots—biology, economics, evolution, politics, climate, history, culture, food, and nutrition—in a way that kids can really understand. It describes how the fish we most commonly eat, including tuna, salmon, cod, swordfish—even anchovies— could disappear within fifty years, and the domino effect it would have: the oceans teeming with jellyfish and turning pinkish orange from algal blooms, the seabirds disappearing, then reptiles, then mammals. It describes the back-and-forth dynamic of fishermen, who are the original environmentalists, and scientists, who not that long ago considered fish an endless resource. It explains why fish farming is not the answer—and why sustainable fishing is, and how to help return the oceans to their natural ecological balance. Interwoven with the book is a twelve-page graphic novel. Each beautifully illustrated chapter opener links to the next to form a larger fictional story that perfectly complements the text.


A World Out of Time

A World Out of Time

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  • Author: Larry Niven
  • Publisher: Del Rey
  • ISBN: 9780345336965
  • Category : Fiction
  • Languages : en
  • Pages : 0

Jaybee Corbell awoke after more than 200 years as a corpsicle -- in someone else's body, and under sentence of instant annihilation if he made a wrong move while they were training him for a one-way mission to the stars. But Corbell picked his time and made his own move. Once he was outbound, where the Society that ruled Earth could not reach him, he headed his starship toward the galactic core, where the unimaginable energies of the Universe wrenched the fabric of time and space and promised final escape from his captors. Then he returned to an Earth eons older than the one he'd left...a planet that had had 3,000,000 years to develop perils he had never dreamed of -- perils that became nightmares that he had to escape...somehow!


World Without Mind

World Without Mind

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  • Author: Franklin Foer
  • Publisher: Penguin
  • ISBN: 110198113X
  • Category : Political Science
  • Languages : en
  • Pages : 272

A New York Times Book Review Notable Book of 2017 • One of the best books of the year by The New York Times, LA Times, and NPR Franklin Foer reveals the existential threat posed by big tech, and in his brilliant polemic gives us the toolkit to fight their pervasive influence. Over the past few decades there has been a revolution in terms of who controls knowledge and information. This rapid change has imperiled the way we think. Without pausing to consider the cost, the world has rushed to embrace the products and services of four titanic corporations. We shop with Amazon; socialize on Facebook; turn to Apple for entertainment; and rely on Google for information. These firms sell their efficiency and purport to make the world a better place, but what they have done instead is to enable an intoxicating level of daily convenience. As these companies have expanded, marketing themselves as champions of individuality and pluralism, their algorithms have pressed us into conformity and laid waste to privacy. They have produced an unstable and narrow culture of misinformation, and put us on a path to a world without private contemplation, autonomous thought, or solitary introspection—a world without mind. In order to restore our inner lives, we must avoid being coopted by these gigantic companies, and understand the ideas that underpin their success. Elegantly tracing the intellectual history of computer science—from Descartes and the enlightenment to Alan Turing to Stewart Brand and the hippie origins of today's Silicon Valley—Foer exposes the dark underpinnings of our most idealistic dreams for technology. The corporate ambitions of Google, Facebook, Apple, and Amazon, he argues, are trampling longstanding liberal values, especially intellectual property and privacy. This is a nascent stage in the total automation and homogenization of social, political, and intellectual life. By reclaiming our private authority over how we intellectually engage with the world, we have the power to stem the tide. At stake is nothing less than who we are, and what we will become. There have been monopolists in the past but today's corporate giants have far more nefarious aims. They’re monopolists who want access to every facet of our identities and influence over every corner of our decision-making. Until now few have grasped the sheer scale of the threat. Foer explains not just the looming existential crisis but the imperative of resistance.


A World Without "Whom"

A World Without

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  • Author: Emmy J. Favilla
  • Publisher: Bloomsbury Publishing USA
  • ISBN: 1632867591
  • Category : Language Arts & Disciplines
  • Languages : en
  • Pages : 306

"A provocative and jaunty romp through the dos and don'ts of writing for the internet" (NYT)--the practical, the playful, and the politically correct--from BuzzFeed copy chief Emmy Favilla. A World Without "Whom" is Eats, Shoots & Leaves for the internet age, and BuzzFeed global copy chief Emmy Favilla is the witty go-to style guru of webspeak. As language evolves faster than ever before, what is the future of "correct" writing? When Favilla was tasked with creating a style guide for BuzzFeed, she opted for spelling, grammar, and punctuation guidelines that would reflect not only the site's lighthearted tone, but also how readers actually use language IRL. With wry cleverness and an uncanny intuition for the possibilities of internet-age expression, Favilla makes a case for breaking the rules laid out by Strunk and White: A world without "whom," she argues, is a world with more room for writing that's clear, timely, pleasurable, and politically aware. Featuring priceless emoji strings, sidebars, quizzes, and style debates among the most lovable word nerds in the digital media world--of which Favilla is queen--A World Without "Whom" is essential for readers and writers of virtually everything: news articles, blog posts, tweets, texts, emails, and whatever comes next . . . so basically everyone.