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| Author | : Duncan H. Forgan |
| Publisher | : Cambridge University Press |
| Total Pages | : 433 |
| Release | : 2019-05-02 |
| Genre | : History |
| ISBN | : 110716365X |
An introduction to the search for extra-terrestrial intelligence through the lens of Fermi's paradox, discussing methodology and potential solutions.
| Author | : Cixin Liu |
| Publisher | : Tor Books |
| Total Pages | : 513 |
| Release | : 2015-08-11 |
| Genre | : Fiction |
| ISBN | : 1466853433 |
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.
| Author | : Stephen Webb |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 294 |
| Release | : 2002-10-04 |
| Genre | : Science |
| ISBN | : 0387955011 |
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.
| Author | : Duncan H. Forgan |
| Publisher | : Cambridge University Press |
| Total Pages | : 433 |
| Release | : 2019-05-02 |
| Genre | : Science |
| ISBN | : 1316732312 |
The search for extra-terrestrial intelligence (SETI) has for sixty years attempted to solve Fermi's paradox: if intelligent life is relatively common in the universe, where is everybody? Examining SETI through this lens, this volume summarises current thinking on the prevalence of intelligent life in the universe, and discusses sixty-six distinct solutions to the so-called paradox. It describes the methodology of SETI, and how many disciplines feed into the debate, from physics and biology, to philosophy and anthropology. The presented solutions are organised into three key groups: rare-Earth solutions, suggesting planetary habitability, life and intelligence are uncommon; catastrophist solutions, arguing civilisations do not survive long enough to make contact; and non-empirical solutions, those that take theoretical approaches, such as that our methodology is flawed. This comprehensive introduction to SETI concludes by looking at the future of the field and speculating on humanity's potential fate.
| Author | : Milan M. Ćirković |
| Publisher | : Oxford University Press |
| Total Pages | : 416 |
| Release | : 2018-05-03 |
| Genre | : Science |
| ISBN | : 0192552872 |
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.
| Author | : Ben Zuckerman |
| Publisher | : CUP Archive |
| Total Pages | : 260 |
| Release | : 1995-09-28 |
| Genre | : Nature |
| ISBN | : 9780521448031 |
Experts critically examine the belief that other intelligent life exists in our galaxy.
| Author | : Andrew M. Davis |
| Publisher | : Lexington Books |
| Total Pages | : 575 |
| Release | : 2024-01-22 |
| Genre | : Philosophy |
| ISBN | : 1666944378 |
Astrophilosopy, Exotheology, and Cosmic Religion: Extraterrestrial Life in a Process Universe applies Alfred North Whitehead’s process philosophy and the associated process philosophies of Henri Bergson, Teilhard de Chardin, and others to the interdisciplinary layers of astrobiology, extraterrestrial life, and the impact of discovery. This collection, edited by Andrew M. Davis and Roland Faber, asks questions such as “How have process thinkers imagined universal creative evolution and its implications for philosophies, theologies, and religions beyond earth?” and “How might their claims as to the primacy of organism, temporality, novelty, value, and mind enrich current discussions and debates across disciplines?” As experts in their fields, the contributors are informed by, but not limited to, process conceptualities. The chapters not only advance recent discussions in astrobiology, cosmology, and evolution but also consider a constellation of philosophical topics, from shared extraterrestrial knowledge and values to the possibilities or limitations afforded by A.I. technology, the Fermi Paradox, the Drake Equation, and the increasing need to nurture the cosmic dimensions of theological and religious traditions.
| Author | : Jim Al-Khalili |
| Publisher | : Random House |
| Total Pages | : 306 |
| Release | : 2013 |
| Genre | : Physics |
| ISBN | : 0552778060 |
How can a cat be both dead and alive at the same time? Why will Achilles never beat a tortoise in a race, no matter how fast he runs? And how can a person be ten years older than their twin? Throughout history, scientists have been coming up with theories and ideas that just do not seem to make sense
| Author | : Dirk Schulze-Makuch |
| Publisher | : Springer |
| Total Pages | : 232 |
| Release | : 2017-11-18 |
| Genre | : Science |
| ISBN | : 3319620452 |
Are humans a galactic oddity, or will complex life with human abilities develop on planets with environments that remain habitable for long enough? In a clear, jargon-free style, two leading researchers in the burgeoning field of astrobiology critically examine the major evolutionary steps that led us from the distant origins of life to the technologically advanced species we are today. Are the key events that took life from simple cells to astronauts unique occurrences that would be unlikely to occur on other planets? By focusing on what life does - it's functional abilities - rather than specific biochemistry or anatomy, the authors provide plausible answers to this question. Systematically exploring the various pathways that led to the complex biosphere we experience on planet Earth, they show that most of the steps along that path are likely to occur on any world hosting life, with only two exceptions: One is the origin of life itself – if this is a highly improbable event, then we live in a rather “empty universe”. However, if this isn’t the case, we inevitably live in a universe containing a myriad of planets hosting complex as well as microbial life - a “cosmic zoo”. The other unknown is the rise of technologically advanced beings, as exemplified on Earth by humans. Only one technological species has emerged in the roughly 4 billion years life has existed on Earth, and we don’t know of any other technological species elsewhere. If technological intelligence is a rare, almost unique feature of Earth's history, then there can be no visitors to the cosmic zoo other than ourselves. Schulze-Makuch and Bains take the reader through the history of life on Earth, laying out a consistent and straightforward framework for understanding why we should think that advanced, complex life exists on planets other than Earth. They provide a unique perspective on the question that puzzled the human species for centuries: are we alone?
| Author | : Paul Davies |
| Publisher | : Penguin UK |
| Total Pages | : 297 |
| Release | : 2019-01-31 |
| Genre | : Science |
| ISBN | : 0241309603 |
'A gripping new drama in science ... if you want to understand how the concept of life is changing, read this' Professor Andrew Briggs, University of Oxford When Darwin set out to explain the origin of species, he made no attempt to answer the deeper question: what is life? For generations, scientists have struggled to make sense of this fundamental question. Life really does look like magic: even a humble bacterium accomplishes things so dazzling that no human engineer can match it. And yet, huge advances in molecular biology over the past few decades have served only to deepen the mystery. So can life be explained by known physics and chemistry, or do we need something fundamentally new? In this penetrating and wide-ranging new analysis, world-renowned physicist and science communicator Paul Davies searches for answers in a field so new and fast-moving that it lacks a name, a domain where computing, chemistry, quantum physics and nanotechnology intersect. At the heart of these diverse fields, Davies explains, is the concept of information: a quantity with the power to unify biology with physics, transform technology and medicine, and even to illuminate the age-old question of whether we are alone in the universe. From life's murky origins to the microscopic engines that run the cells of our bodies, The Demon in the Machine is a breath-taking journey across the landscape of physics, biology, logic and computing. Weaving together cancer and consciousness, two-headed worms and bird navigation, Davies reveals how biological organisms garner and process information to conjure order out of chaos, opening a window on the secret of life itself.
