If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?

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Publisher : Springer Science & Business Media
ISBN 13 : 0387955011
Total Pages : 294 pages
Book Rating : 4.18/5 ( download)

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Book Synopsis If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? by : Stephen Webb

Download or read book If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? written by Stephen Webb and published by Springer Science & Business Media. This book was released on 2002-10-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a 1950 conversation at Los Alamos, four world-class scientists generally agreed, given the size of the Universe, that advanced extraterrestrial civilizations must be present. But one of the four, Enrico Fermi, asked, "If these civilizations do exist, where is everybody?" Given the fact that there are perhaps 400 million stars in our Galaxy alone, and perhaps 400 million galaxies in the Universe, it stands to reason that somewhere out there, in the 14 billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. Webb discusses in detail the 50 most cogent and intriguing solutions to Fermi's famous paradox.

The Dark Forest

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Publisher : Tor Books
ISBN 13 : 1466853433
Total Pages : 513 pages
Book Rating : 4.30/5 ( download)

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Book Synopsis The Dark Forest by : Cixin Liu

Download or read book The Dark Forest written by Cixin Liu and published by Tor Books. This book was released on 2015-08-11 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inspiration for the Netflix series 3 Body Problem! Over 1 million copies of the Three-Body Problem series sold in North America PRAISE FOR THE THREE-BODY PROBLEM SERIES: “A mind-bending epic.”—The New York Times • “War of the Worlds for the 21st century.”—The Wall Street Journal • “Fascinating.”—TIME • “Extraordinary.”—The New Yorker • “Wildly imaginative.”—Barack Obama • “Provocative.”—Slate • “A breakthrough book.”—George R. R. Martin • “Impossible to put down.”—GQ • “Absolutely mind-unfolding.”—NPR • “You should be reading Liu Cixin.”—The Washington Post The Dark Forest is the second novel in the groundbreaking, Hugo Award-winning series from China's most beloved science fiction author, Cixin Liu. In The Dark Forest, Earth is reeling from the revelation of a coming alien invasion-in just four centuries' time. The aliens' human collaborators may have been defeated, but the presence of the sophons, the subatomic particles that allow Trisolaris instant access to all human information, means that Earth's defense plans are totally exposed to the enemy. Only the human mind remains a secret. This is the motivation for the Wallfacer Project, a daring plan that grants four men enormous resources to design secret strategies, hidden through deceit and misdirection from Earth and Trisolaris alike. Three of the Wallfacers are influential statesmen and scientists, but the fourth is a total unknown. Luo Ji, an unambitious Chinese astronomer and sociologist, is baffled by his new status. All he knows is that he's the one Wallfacer that Trisolaris wants dead. The Three-Body Problem Series The Three-Body Problem The Dark Forest Death's End Other Books by Cixin Liu Ball Lightning Supernova Era To Hold Up the Sky The Wandering Earth A View from the Stars At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

The Great Silence

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Publisher : Oxford University Press
ISBN 13 : 0192552872
Total Pages : 416 pages
Book Rating : 4.77/5 ( download)

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Book Synopsis The Great Silence by : Milan M. Ćirković

Download or read book The Great Silence written by Milan M. Ćirković and published by Oxford University Press. This book was released on 2018-05-03 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Great Silence explores the multifaceted problem named after the great Italian physicist Enrico Fermi and his legendary 1950 lunchtime question "Where is everybody?" In many respects, Fermi's paradox is the richest and the most challenging problem for the entire field of astrobiology and the Search for ExtraTerrestrial Intelligence (SETI) studies. This book shows how Fermi's paradox is intricately connected with many fields of learning, technology, arts, and even everyday life. It aims to establish the strongest possible version of the problem, to dispel many related confusions, obfuscations, and prejudices, as well as to offer a novel point of entry to the many solutions proposed in existing literature. Ćirković argues that any evolutionary worldview cannot avoid resolving the Great Silence problem in one guise or another.

Solving Fermi's Paradox

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Publisher : Cambridge University Press
ISBN 13 : 110716365X
Total Pages : 433 pages
Book Rating : 4.52/5 ( download)

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Book Synopsis Solving Fermi's Paradox by : Duncan H. Forgan

Download or read book Solving Fermi's Paradox written by Duncan H. Forgan and published by Cambridge University Press. This book was released on 2019-05-02 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the search for extra-terrestrial intelligence through the lens of Fermi's paradox, discussing methodology and potential solutions.

Extraterrestrials

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Publisher : CUP Archive
ISBN 13 : 9780521448031
Total Pages : 260 pages
Book Rating : 4.34/5 ( download)

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Book Synopsis Extraterrestrials by : Ben Zuckerman

Download or read book Extraterrestrials written by Ben Zuckerman and published by CUP Archive. This book was released on 1995-09-28 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts critically examine the belief that other intelligent life exists in our galaxy.

The Eerie Silence

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Publisher : HarperCollins
ISBN 13 : 0547488491
Total Pages : 261 pages
Book Rating : 4.93/5 ( download)

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Book Synopsis The Eerie Silence by : Paul Davies

Download or read book The Eerie Silence written by Paul Davies and published by HarperCollins. This book was released on 2010-04-02 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Refreshing . . . A penetrating analysis of the assumptions that underlie SETI and the entire enterprise of searching for life beyond Earth.” —Chris McKay, Nature Fifty years ago, a young astronomer named Frank Drake first pointed a radio telescope at nearby stars in the hope of picking up a signal from an alien civilization. Thus began one of the boldest scientific projects in history, the Search for Extraterrestrial Intelligence (SETI). After a half-century of scanning the skies, however, astronomers have little to report but an eerie silence—eerie because many scientists are convinced that the universe is teeming with life. Physicist and astrobiologist Paul Davies has been closely involved with SETI for three decades and chairs the SETI Post-Detection Taskgroup, charged with deciding what to do if we’re suddenly confronted with evidence of alien intelligence. He believes the search so far has fallen into an anthropocentric trap—assuming that an alien species will look, think, and behave much like us. In this provocative book Davies refocuses the search, challenging existing ideas of what form an alien intelligence might take, how it might try to communicate with us, and how we should respond if it does. “Paul Davies gives us a panoramic view of the quickening search for cosmic company—a fascinating tale stuffed with novel ideas about the nature of intelligence far beyond our own.” —Seth Shostak, Senior Astronomer, SETI Institute “An immensely readable investigation of the SETI enterprise . . . [A] wonderful book.” —New Scientist “A far-ranging look at what might happen here on Earth when we make first contact. Highly recommended for both science fiction and astronomy buffs.” —Publishers Weekly

Rare Earth

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Publisher : Springer
ISBN 13 : 0387218483
Total Pages : 359 pages
Book Rating : 4.89/5 ( download)

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Book Synopsis Rare Earth by : Peter D. Ward

Download or read book Rare Earth written by Peter D. Ward and published by Springer. This book was released on 2007-05-08 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: What determines whether complex life will arise on a planet, or even any life at all? Questions such as these are investigated in this groundbreaking book. In doing so, the authors synthesize information from astronomy, biology, and paleontology, and apply it to what we know about the rise of life on Earth and to what could possibly happen elsewhere in the universe. Everyone who has been thrilled by the recent discoveries of extrasolar planets and the indications of life on Mars and the Jovian moon Europa will be fascinated by Rare Earth, and its implications for those who look to the heavens for companionship.

The Fermi Paradox is Our Business Model

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Publisher : Tor Books
ISBN 13 : 1429927089
Total Pages : 19 pages
Book Rating : 4.86/5 ( download)

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Book Synopsis The Fermi Paradox is Our Business Model by : Charlie Jane Anders

Download or read book The Fermi Paradox is Our Business Model written by Charlie Jane Anders and published by Tor Books. This book was released on 2011-02-01 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: A humorous, sci-fi tale from the award-winning author of All the Birds in the Sky, Charlie Jane Anders's "The Fermi Paradox," a Tor.com Original Jon and Toku travel the universe suspended in Interdream, only waking up to check up on certain business ventures. Simple. Until one of the business ventures, something called "Earth," objects. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

The Fermi Paradox

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Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.43/5 ( download)

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Book Synopsis The Fermi Paradox by : Charles River

Download or read book The Fermi Paradox written by Charles River and published by . This book was released on 2020-12-12 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Includes pictures *Includes a bibliography for further reading "The size and age of the universe incline us to believe that many technologically advanced civilizations must exist. However, this belief seems logically inconsistent with our lack of observational evidence to support it. Either (1) the initial assumption is incorrect and technologically advanced intelligent life is much rarer than we believe, or (2) our current observations are incomplete and we simply have not detected them yet, or (3) our search methodologies are flawed and we are not searching for the correct indicators, or (4) it is the nature of intelligent life to destroy itself." - The Fermi Paradox As technological advances and the creation of flying aircraft became realities, the sighting of UFOs increased, as did the interest in potential contact with aliens. While incidents like the one at Roswell led to conspiracies and a craze among those who insisted the government was hiding proof of extraterrestrials' existence, governments across the world were actually secretly studying UFO sightings by the mid-20th century. Given all of that, it would hardly be groundbreaking for scientists in the 20th century to have a lunchtime discussion in which the search for extraterrestrial life arises, and the question of where it might reside is innocuous enough. However, a furor was created somewhat innocently when physicist Enrico Fermi voiced his "casual lunchtime remark" in the presence of colleagues in 1950. The august company included Edward Teller, a Hungarian physicist, Herbert York, am American nuclear physicist whose lineage included Mohawk heritage, and Emil Konopinski, a nuclear physicist of Polish origin. Fermi himself, an Italian-American born in Rome, was renowned for developing a statistical base for subatomic phenomena, work on nuclear alterations caused by neutrons, and for leading the first controlled chain reaction from nuclear fission. In pursuit of managing the atom, he created the first nuclear reactor. A gifted theoretician, he advanced the field of statistical mechanics, and won the Nobel Prize over a decade before he asked his important question. The four men represented a fair percentage of the research core during the Manhattan Project that developed and produced the atomic bomb. Despite the sophisticated conversation that appears to have followed, Fermi's oft-asked question soon became elevated within the scientific community as the Fermi Paradox. The subsequent musings on our search for extraterrestrial life have grown to such proportions that extensive lists of solutions to the inquiry proliferate with each passing year. Not only is the core of the question bombarded with speculative theory, but the viability of the term paradox is itself called into question. Merriam-Webster characterizes a paradox as "a statement that is seemingly contradictory or opposed to common sense and yet is perhaps true." The definition adds to the same contradictory statement the caveat of appearing to be true at first. By every account of the Fermi conversation, the physicist raised a question as to where extraterrestrial life might be hiding, not a statement as to whether it existed. For a contradictory statement to be true on a first hearing would require a reversal for the case of extraterrestrial search, as it requires a first observable example. It must begin as an untrue statement, or one that is perceived so. Evidence-based science must proceed then, from the most skeptical position to a hopeful reversal. Similarly, the Merriam-Webster paradox requests a premise steeped in a reasonable model. With no external observations accomplished, our own is the only one available. Human physiological, technological, and cultural structure may be a shaky platform on which to rely against the vastness of potential galactic worlds.

Out There

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Publisher : Grand Central Publishing
ISBN 13 : 1538729385
Total Pages : 164 pages
Book Rating : 4.80/5 ( download)

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Book Synopsis Out There by : Michael Wall

Download or read book Out There written by Michael Wall and published by Grand Central Publishing. This book was released on 2018-11-13 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the vein of Randall Munroe's What If? meets Brian Green's Elegant Universe, a senior writer from Space.com leads readers on a wild ride of exploration into the final frontier, investigating what's really "out there." We've all asked ourselves the question. It's impossible to look up at the stars and NOT think about it: Are we alone in the universe? Books, movies and television shows proliferate that attempt to answer this question and explore it. In Out There Space.com senior writer Dr. Michael Wall treats that question as merely the beginning, touching off a wild ride of exploration into the final frontier. He considers, for instance, the myriad of questions that would arise once we do discover life beyond Earth (an eventuality which, top NASA officials told Wall, is only drawing closer). What would the first aliens we meet look like? Would they be little green men or mere microbes? Would they be found on a planet in our own solar system or orbiting a star far, far away? Would they intend to harm us, and if so, how might they do it? And might they already have visited? Out There is arranged in a simple question-and-answer format. The answers are delivered in Dr. Wall's informal but informative style, which mixes in a healthy dose of humor and pop culture to make big ideas easier to swallow. Dr. Wall covers questions far beyond alien life, venturing into astronomy, physics, and the practical realities of what long-term life might be like for we mere humans in outer space, such as the idea of lunar colonies, and even economic implications. Dr. Wall also shares the insights of some of the leading lights in space exploration today, and shows how the next space age might be brighter than ever./DIV