Download or read book Communication with Extraterrestrial Intelligence CETI written by Douglas A. Vakoch and published by State University of New York Press. This book was released on 2011-04-01 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: In April 2010, fifty years to the month after the first experiment in the Search for Extraterrestrial Intelligence (SETI), scholars from a range of disciplines—including astronomy, mathematics, anthropology, history, and cognitive science—gathered at NASA's biennial Astrobiology Science Conference (AbSciCon) for a series of sessions on the search for intelligent life. This book highlights the most recent developments in SETI discussed at that conference, emphasizing the ways that SETI has grown since its inception. The volume covers three broad themes: First, leading researchers examine the latest developments in observational SETI programs, as well as innovative proposals for new search strategies and novel approaches to signal processing. Second, both proponents and opponents of "Active SETI" debate whether humankind should be transmitting intentional signals to other possible civilizations, rather than only listening. Third, constructive proposals for interstellar messages are juxtaposed with critiques that ask whether any meaningful exchange is possible with an independently evolved civilization, given the constraints of contact at interstellar distances, where a round-trip exchange could take centuries or millennia. As we reflect on a half-century of SETI research, we are reminded of the expansion of search programs made possible by technological and conceptual advances. In this spirit of ongoing exploration, the contributors to this book advocate a diverse range of approaches to make SETI increasingly more powerful and effective, as we embark on the next half-century of searching for intelligence beyond Earth.
Download or read book Searching for Extraterrestrial Intelligence written by H. Paul Shuch and published by Springer Science & Business Media. This book was released on 2011-02-14 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of essays written by the very scientists and engineers who have led, and continue to lead, the scientific quest known as SETI, the search for extraterrestrial intelligence. Divided into three parts, the first section, ‘The Spirit of SETI Past’, written by the surviving pioneers of this then emerging discipline, reviews the major projects undertaken during the first 50 years of SETI science and the results of that research. In the second section, ‘The Spirit of SETI Present’, the present-day science and technology is discussed in detail, providing the technical background to contemporary SETI instruments, experiments, and analytical techniques, including the processing of the received signals to extract potential alien communications. In the third and final section, ‘The Spirit of SETI Future’, the book looks ahead to the possible directions that SETI will take in the next 50 years, addressing such important topics as interstellar message construction, the risks and assumptions of interstellar communications, when we might make contact, what aliens might look like and what is likely to happen in the aftermath of such a contact.
Download or read book Science Seti and Mathematics written by Carl L. DeVito and published by Berghahn Books. This book was released on 2013-11-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics is as much a part of our humanity as music and art. And it is our mathematics that might be understandable, even familiar, to a distant race and might provide the basis for mutual communication. This book discusses, in a conversational way, the role of mathematics in the search for extraterrestrial intelligence. The author explores the science behind that search, its history, and the many questions associated with it, including those regarding the nature of language and the philosophical/psychological motivation behind this search.
Download or read book Beyond Contact written by Brian McConnell and published by "O'Reilly Media, Inc.". This book was released on 2001-03-20 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: SETI has become a popular past time with the release of the SETI @ home screen saver, which analyzes data from the Arecibo radio telescope for signs of extraterrestrial life. This book explains how likely it is that someone will be found, what kind of signals are being looked for, and how to communicate with them.
Download or read book SETI 2020 written by Ronald D. Ekers and published by S E T I Press. This book was released on 2002 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are interested in how researchers plan to search the heavens for signs of intelligent life, you should have this book. SETI 2020 is a new, and remarkably comprehensive study of how scientists busy with the Search for Extraterrestrial Intelligence (SETI) should direct their efforts between now and the year 2020. Distilling the work of dozens of top SETI experts, astronomers, and technology mavens, this book gives an overview of the problem of finding evidence for extraterrestrial technologies, and how to best address it. New radio telescopes consisting of large arrays of relatively small antennas are proposed and detailed. So are new types of antennas that can survey the entire sky at once. Of particular interest is the extensive treatment of optical SETI -- the search for signals beamed our way using high-powered, pulsed lasers or their equivalent. A book that's interesting for both the layman and the technically sophisticated, SETI 2020 is the definitive publication in this fascinating field.
Download or read book Mathematical SETI written by Claudio Maccone and published by Springer Science & Business Media. This book was released on 2012-08-30 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the Statistical Drake Equation where, from a simple product of seven positive numbers, the Drake Equation is turned into the product of seven positive random variables. The mathematical consequences of this transformation are demonstrated and it is proven that the new random variable N for the number of communicating civilizations in the Galaxy must follow the lognormal probability distribution when the number of factors in the Drake equation is allowed to increase at will. Mathematical SETI also studies the proposed FOCAL (Fast Outgoing Cyclopean Astronomical Lens) space mission to the nearest Sun Focal Sphere at 550 AU and describes its consequences for future interstellar precursor missions and truly interstellar missions. In addition the author shows how SETI signal processing may be dramatically improved by use of the Karhunen-Loève Transform (KLT) rather than Fast Fourier Transform (FFT). Finally, he describes the efforts made to persuade the United Nations to make the central part of the Moon Far Side a UN-protected zone, in order to preserve the unique radio-noise-free environment for future scientific use.
Download or read book The Monuments of Seti I written by Peter James Brand and published by BRILL. This book was released on 2000-01-01 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: This groundbreaking study catalogs Seti I's monuments and restorations, shedding new light on the internal chronology and history of the reign, the royal succession in the early Nineteenth Dynasty, the extent of Seti's building program and its place in history.
Download or read book Evo SETI written by Claudio Maccone and published by Springer. This book was released on 2021-02-13 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a vision of how evolutionary life processes can be modelled. It presents a mathematical description that can be used not only for the full evolution of life on Earth from RNA to modern human societies, but also the possible evolution of life on exoplanets, thus leading to SETI, the current Search for ExtraTerrestrial Intelligence. The main premise underlying this mathematical theory is that the Geometric Brownian Motion (GBM) can be applied as a key stochastic process to model the evolution of life. In the resulting Evo-SETI Theory, the life of any living thing (a cell, an animal, a human, a civilization of humans, or even an ET civilization) is represented by a b-lognormal, i.e., a lognormal probability density function starting at a precise instant (b, birth) then increasing up to a peak time, then decreasing to senility time and then continuing as a straight line down to the time of death. Using this theory, Claudio Maccone arrives at remarkable hypotheses on the development of life and civilizations, the possibility of extraterrestrial life, and when computers will take over the reins from us humans (Singularity). The book develops the mathematical Evo-SETI Theory by integrating a set of articles that the author has published in various journals on Astrobiology and Astronautical Research.
Download or read book Sharing the Universe written by G. Seth Shostak and published by . This book was released on 1998 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists are scanning the skies for extraterrestrial life. The most sophisticated search takes place at California's SETI Institute. This book explains their fascinating work to general readers.
Download or read book Waiting for Contact written by Lawrence Squeri and published by University Press of Florida. This book was released on 2016-08-31 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A cogent, engaging history of humanity's most ambitious quest--seeking outward for other minds."--David Brin, author of Existence "A fascinating perspective on humankind's obsession for knowing if there is anyone else out there."--Gerrit L. Verschuur, author of The Invisible Universe: The Story of Radio Astronomy "Squeri has written what will likely be the definitive history of the early days of SETI that includes profiles of some of its leading characters."--Ben Zuckerman, coeditor of Extraterrestrials: Where Are They? "An insightful history that explores the scientific foundations of the modern-day search for our place in the cosmos. Waiting for Contact delivers unparalleled access to the inner history of SETI and invites us to ride along on the journey to answer one of science's ultimate questions: Are we alone?"--Douglas Vakoch, president, METI International "Waiting for Contact is a balanced account, telling the tale of the search for extraterrestrial intelligence without the overpromise usually trumpeted by enthusiastic proponents and the hyperventilation so commonly added by UFO enthusiasts. If you are simply interested in the history, unvarnished by an agenda, you'll enjoy this book."--Don Lincoln, author of Alien Universe: Extraterrestrial Life in Our Minds and in the Cosmos Imagine a network of extraterrestrials in radio contact with each other across the universe, superior beings who hail from advanced civilizations quadrillions of miles away, just waiting for Earth to tune in. Some people believe it’s only a matter of time before we discover the right "station." Waiting for Contact tells the story of the Search for Extraterrestrial Intelligence (SETI) movement, which emerged in 1959 as astronomers began using radio telescopes to listen for messages from space. New technological developments turned what once was speculation into science. Boosted by support from Frank Drake, Philip Morrison, Carl Sagan, and the genre of science fiction, the SETI movement gained followers and continues to capture imaginations today. In this one-of-a-kind history, Lawrence Squeri looks at the people, reasons, goals, and mindsets behind SETI. He shows how it started as an expression of the times, a way out of Cold War angst with hope for a better world. SETI's early advocates thought that with guidance from technically and ethically advanced outsiders, humanity might learn how to avoid horrors like nuclear annihilation and societal collapse from overpopulation. Some hoped that good news from outer space might reveal a cure for cancer or even the secret of immortality. Squeri also describes the challenges SETI has faced over the years: the struggle to be taken seriously by the scientific community and by NASA, competition for access to radio telescopes, perpetual lack of funding, and opposition from influential politicians. He covers the rise and fall of Soviet SETI and the few rare meetings between Soviet and American astronomers. Despite many setbacks, the movement pressed forward with the aid of private donations and developed outreach programs. Volunteers can now help search for new civilizations on their personal computers by joining the SETI@Home project. Today, SETI researchers continue to see themselves as explorers. They often identify with Columbus, and just as Columbus never realized the full implications of his discovery, we cannot predict what will happen if contact is made. This book points out that if, against all expectations, the embattled SETI movement finally succeeds, the long-awaited first signal picked up by its radio antennas will usher the greatest shift in human history. A new adventure will begin. Lawrence Squeri is professor emeritus of history at East Stroudsburg University.
Download or read book Seti written by Max Overton and published by Writers Exchange E-Publishing. This book was released on 2014-08 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: After only nine years on the throne, Merenptah is dead and his son Seti is king in his place. He rules from the northern city of Men-nefer, while his elder brother Messuwy, convinced the throne is his by right, plots rebellion in the south. The kingdoms are tipped into bloody civil war, with brother fighting against brother for the throne of a united Egypt. On one side is Messuwy, now crowned as King Amenmesse and his ruthless General Sethi; on the other, young King Seti and his wife Tausret. But other men are weighing up the chances of wresting the throne from both brothers and becoming king in their place. Under the onslaught of conflict, the House of Ramesses begins to crumble...
Download or read book Seti s Heart written by Kiernan Kelly and published by Evil Plot Bunny LLC. This book was released on 2019-12-10 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: A vengeful god’s curse took everything from the Egyptian pharaoh Seti: his name, his position, and even his lover. After many long centuries relegated to a musty sarcophagus, he’s awakened when a graduate student working in the museum where he is stored stumbles upon him. Logan, working as a curator to fund his education, figures he’s screwed when he accidentally awakens the ancient ruler. It’ll be career suicide to claim the mummy came back to life, but it’s either that or be labeled a thief. Little does he know, those are the least of his problems. A society of archaeologists is hot on their trail, determined to uncover the secret of Seti’s immortality, and then there’s the little matter of an angry god who doesn’t appreciate Logan meddling in his work. But the biggest problem might be Seti himself, who’ll stop at nothing to get into Logan’s pants—and his heart.
Download or read book Evo SETI written by Claudio Maccone and published by Springer Nature. This book was released on 2021-02-26 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a vision of how evolutionary life processes can be modelled. It presents a mathematical description that can be used not only for the full evolution of life on Earth from RNA to modern human societies, but also the possible evolution of life on exoplanets, thus leading to SETI, the current Search for ExtraTerrestrial Intelligence. The main premise underlying this mathematical theory is that the Geometric Brownian Motion (GBM) can be applied as a key stochastic process to model the evolution of life. In the resulting Evo-SETI Theory, the life of any living thing (a cell, an animal, a human, a civilization of humans, or even an ET civilization) is represented by a b-lognormal, i.e., a lognormal probability density function starting at a precise instant (b, birth) then increasing up to a peak time, then decreasing to senility time and then continuing as a straight line down to the time of death. Using this theory, Claudio Maccone arrives at remarkable hypotheses on the development of life and civilizations, the possibility of extraterrestrial life, and when computers will take over the reins from us humans (Singularity). The book develops the mathematical Evo-SETI Theory by integrating a set of articles that the author has published in various journals on Astrobiology and Astronautical Research.
Download or read book Omm Sety s Living Egypt written by Omm Sety and published by Glyphdoctors. This book was released on 2008 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: A special connection with ancient Egypt drew Omm Sety to Egypt, where she studied with the great Egyptologists Selim Hassan and Ahmed Fakhry. For more than four decades she made her home in the shadow of the Great Pyramid of Giza and in the mudbrick village surrounding the Temple of Sety I at Abydos. For her, there was no separation between ancient and modern Egypt. Pictures on tomb walls illustrated the games children played in the streets in front of her house. The texts she translated from the temple walls shed light on the origins of the social customs of her Egyptian neighbors. For another four decades this book, which deserves to be called Omm Sety's life work, remained hidden away. Now Nicole B. Hansen, an Egyptologist who specializes in connections between ancient and modern Egypt, brings this work to light in an annotated edition with extensive notes and bibliography, illustrated with Omm Sety's own drawings. It features a foreword by Kent R. Weeks, who rediscovered KV5 in the Valley of the Kings, and an introduction by Walter A. Fairservis, the late director of the Hierakonpolis Project. For Egyptologists, this book includes explanations of texts from the Pyramid Texts to Herodotus as well as ancient Egyptian art. For anthropologists, it represents the results of a lifetime of unbridled participant-observation, during which Omm Sety used folk treatments to cure her ills and agreed to serve as a medium for a spirit during a magic ritual. For those interested in Omm Sety herself, this book provides new insights into her life, the people she knew and the places she lived.
Download or read book Guru Seti written by Daniel Blair Stewart and published by Lulu.com. This book was released on 2016-02-19 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guru Seti is a novel set during the late 1960s about a trickster-guru who spins an elaborate deception aimed at a famous scientist and a collection of gullible celebrities.
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
Download or read book Heaven at SETI s Doorstep written by Shelton Ranasinghe and published by Shelton Ranasinghe. This book was released on 2011-08-07 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Heaven at SETI's Door Step" is a unique story of science fiction different from the usual range of alien adventure stories. It is serious, short and precise and forms a very interesting mix of technology, philosophy and ideology. The narrative is well blended for readers of all ages with an interest in science fiction and philosophy. The really remarkable and unique features of the book emerge when the characters of the aliens are exposed in the later chapters. The second half of the book is a journey of discovery of possibilities and alternatives always pointing towards the parallel systems on earth. It is also replete with exciting, unusual and emotional events. Quite unexpectedly a negative turn enters the relationship with the aliens and goes beyond the fictional content of the book to pose a major philosophical conundrum for the readers to ponder.