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Robots And Empire
''Robots and Empire'' is a science fiction novel by the American author Isaac Asimov, published by Doubleday Books in 1985. It is part of Asimov's ''Robot'' series, which consists of many short stories (collected in ''I, Robot'', ''The Rest of the Robots'', ''The Complete Robot'', ''Robot Dreams'', ''Robot Visions'', and ''Gold'') and five novels (including ''The Positronic Man'', ''The Caves of Steel'', ''The Naked Sun'', and ''The Robots of Dawn''). ''Robots and Empire'' is part of Asimov's consolidation of his three major series of science fiction stories and novels into a single future history: his ''Robot'' series, his ''Galactic Empire'' series and his ''Foundation'' series. (Asimov also carried out this unification in ''Foundation's Edge'' and its sequel.) In the novel, Asimov depicts the transition from his earlier Milky Way Galaxy, inhabited by both human beings and positronic robots, to his Galactic Empire. The galaxy of his earlier trilogy of ''Robot'' novels is do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Asimov
yi, יצחק אזימאװ , birth_date = , birth_place = Petrovichi, Russian SFSR , spouse = , relatives = , children = 2 , death_date = , death_place = Manhattan, New York City, U.S. , nationality = Russian (1920–1922)Soviet (1922–1928)American (1928–1992) , occupation = Writer, professor of biochemistry , years_active = 1939–1992 , genre = Science fiction (hard SF, social SF), mystery, popular science , subject = Popular science, science textbooks, essays, history, literary criticism , education = Columbia University ( BA, MA, PhD) , movement = Golden Age of Science Fiction , module = , signature = Isaac Asimov signature.svg Isaac Asimov ( ; 1920 – April 6, 1992) was an American writer and professor of biochemistry at Boston University. During his lifetime, Asimov was considered one of the "Big Three" science fiction writers, along with Robert A. Heinlein and Arthur C. Clarke. A prolific writer, he wrote or edited more than 500 books ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Caves Of Steel
''The Caves of Steel'' is a science fiction novel by American writer Isaac Asimov. It is a detective story and illustrates an idea Asimov advocated, that science fiction can be applied to any literary genre, rather than just being a limited genre in itself. The book was first published as a serial in ''Galaxy'' magazine, from October to December 1953. A Doubleday hardcover followed in 1954. At the time of writing, Asimov conceived of ''The Caves of Steel'' as completely distinct from his Foundation Trilogy, published a few years earlier. Decades later, however, Asimov linked them, making the time of ''Caves of Steel'' a much earlier part of an extensive future history leading up to the rise of the Galactic Empire, its fall and the rise of two Foundations to replace it – with the Robot R. Daneel Olivaw, introduced in ''Caves of Steel'', turning out to have survived over tens of thousands of years and have played a key role in the eras of both the Empire and the Foundation(s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gladia Delmarre
The following is a list of characters in Isaac Asimov's ''Robot'' series. Kelden Amadiro Kelden Amadiro is a Spacer and the main antagonist in the novels ''The Robots of Dawn'' and ''Robots and Empire''. He is the head of the Robotics Institute on Aurora. He is known for being extremely against the expansion of Earth to other planets, and in the end even tries to destroy the Earth by speeding up the rate of radiation in its crust. His memory of this is erased by R. Giskard Reventlov and R. Daneel Olivaw; however they allow Levular Mandamus to destroy the Earth because his motives were more beneficial for humanity and were therefore allowable by the Zeroth Law of Robotics: since a slow increase in the rate of radiation would drive Earthpeople to the outer worlds, but a quick increase like Amadiro wanted, would kill the Earth with its population still on it. Milton Ashe Milton Ashe appears for a short time in Chapter 5 of ''I, Robot'' ("Liar!"). He is described as "the youngest of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agoraphobia
Agoraphobia is a mental and behavioral disorder, specifically an anxiety disorder characterized by symptoms of anxiety in situations where the person perceives their environment to be unsafe with no easy way to escape. These situations can include open spaces, public transit, shopping centers, crowds and queues, or simply being outside their home on their own. Being in these situations may result in a panic attack. Those affected will go to great lengths to avoid these situations. In severe cases people may become completely unable to leave their homes. Agoraphobia is believed to be due to a combination of genetic and environmental factors. The condition often runs in families, and stressful or traumatic events such as the death of a parent or being attacked may be a trigger. In the DSM-5 agoraphobia is classified as a phobia along with specific phobias and social phobia. Other conditions that can produce similar symptoms include separation anxiety, post-traumatic stress dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detective
A detective is an investigator, usually a member of a law enforcement agency. They often collect information to solve crimes by talking to witnesses and informants, collecting physical evidence, or searching records in databases. This leads them to arrest criminals and enable them to be convicted in court. A detective may work for the police or privately. Overview Informally, and primarily in fiction, a detective is a licensed or unlicensed person who solves crimes, including historical crimes, by examining and evaluating clues and personal records in order to uncover the identity and/or whereabouts of criminals. In some police departments, a detective position is achieved by passing a written test after a person completes the requirements for being a police officer. In many other police systems, detectives are college graduates who join directly from civilian life without first serving as uniformed officers. Some argue that detectives do a completely different job and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elijah Baley
Elijah "Lije" Baley is a fictional character in Isaac Asimov's ''Robot'' series. He is the main character of the novels '' The Caves of Steel'', '' The Naked Sun'' and ''The Robots of Dawn'', and of the short story " Mirror Image." He is seen in flashbacks several times and talked about frequently in '' Robots and Empire'', which is set roughly 160 years after his death. He is further mentioned in passing in "Foundation and Earth" as a "Culture Hero". Besides Asimov's works he appears in the '' Foundation's Friends'' story "Strip-Runner" by Pamela Sargent, and "Isaac Asimov's 'The Caves of Steel'" poem by Randall Garrett."Takeoff!" a book by Randall Garrett. Biography He is a plainclothesman, a homicide detective in the New York City Police Department 3,000 years in the future. He is a doleful character with a quick temper. Like Sherlock Holmes, he is a pipe-smoker, a habit he fights against in ''The Robots of Dawn''. He has a strong sense of duty and loyalty and is very protect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10^24
This list contains selected positive numbers in increasing order, including counts of things, dimensionless quantities and probabilities. Each number is given a name in the short scale, which is used in English-speaking countries, as well as a name in the long scale, which is used in some of the countries that do not have English as their national language. Smaller than (one googolth) * ''Mathematics – random selections:'' Approximately is a rough first estimate of the probability that a typing "monkey", or an English-illiterate typing robot, when placed in front of a typewriter, will type out William Shakespeare's play ''Hamlet'' as its first set of inputs, on the precondition it typed the needed number of characters. However, demanding correct punctuation, capitalization, and spacing, the probability falls to around 10−360,783. * ''Computing:'' 2.2 is approximately equal to the smallest positive non-zero value that can be represented by an octuple-precision I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galactic Empire (Asimov)
The Galactic Empire is an interstellar empire featured in Isaac Asimov's ''Robot'', ''Galactic Empire'', and ''Foundation'' series. The Empire is spread across the Milky Way galaxy and consists of almost 25 million planets settled exclusively by humans. For over 12 millennia the seat of imperial authority was located on the ecumenopolis of Trantor, whose population exceeded 40 billion, until it was sacked in the year 12,328. The official symbol of the empire is the Spaceship-and-Sun. Cleon II was the last Emperor to hold significant authority. The fall of the empire, modelled on the fall of the Roman Empire, is the subject of many of Asimov's novels. Background Asimov created the fictional Galactic Empire in the early 1940s based upon the Roman Empire, as a proposal to John W. Campbell, after reading Edward Gibbon's ''The History of the Decline and Fall of the Roman Empire'' when he was working at the Philadelphia Navy Yard with Robert Heinlein. The concept evolved through short ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positronic Robot
A positronic brain is a fictional technological device, originally conceived by science fiction writer Isaac Asimov. It functions as a central processing unit (CPU) for robots, and, in some unspecified way, provides them with a form of consciousness recognizable to humans. When Asimov wrote his first robot stories in 1939 and 1940, the positron was a newly discovered particle, and so the buzz word "positronic" added a scientific connotation to the concept. Asimov's 1942 short story " Runaround" elaborates his fictional Three Laws of Robotics, which are ingrained in the positronic brains of nearly all of his robots. Conceptual overview Asimov remained vague about the technical details of positronic brains except to assert that their substructure was formed from an alloy of platinum and iridium. They were said to be vulnerable to radiation and apparently involve a type of volatile memory (since robots in storage required a power source keeping their brains "alive"). The focus o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milky Way Galaxy
The Milky Way is the galaxy that includes our Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye. The term ''Milky Way'' is a translation of the Latin ', from the Greek ('), meaning "milky circle". From Earth, the Milky Way appears as a band because its disk-shaped structure is viewed from within. Galileo Galilei first resolved the band of light into individual stars with his telescope in 1610. Until the early 1920s, most astronomers thought that the Milky Way contained all the stars in the Universe. Following the 1920 Great Debate between the astronomers Harlow Shapley and Heber Curtis, observations by Edwin Hubble showed that the Milky Way is just one of many galaxies. The Milky Way is a barred spiral galaxy with an estimated D25 isophotal diameter of , but only about 1,000 light years thick at the spiral arms (more at the bulge) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foundation's Edge
''Foundation's Edge'' (1982) is a science fiction novel by American writer Isaac Asimov, the fourth book in the ''Foundation'' Series. It was written more than thirty years after the stories of the original ''Foundation'' trilogy, due to years of pressure by fans and editors on Asimov to write another, and, according to Asimov himself, the amount of the payment offered by the publisher. It was his first novel to ever land on ''The New York Times'' best-seller list, after 262 books and 44 years of writing. ''Foundation's Edge'' won both the Hugo Award for Best Novel in 1983 and the Locus Award for Best Science Fiction Novel in 1983, and was nominated for the Nebula Award for Best Novel in 1982. Plot summary Five hundred years after the establishment of the Foundation, the Mayor of Terminus, Harla Branno, is basking in a political glow, her policies having been vindicated by the recent successful resolution of a Seldon Crisis. Golan Trevize, a former officer of the Navy an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foundation Series
The ''Foundation'' series is a science fiction book series written by American author Isaac Asimov. First published as a series of short stories in 1942–50, and subsequently in three collections in 1951–53, for thirty years the series was a trilogy: ''Foundation''; ''Foundation and Empire''; and ''Second Foundation''. It won the one-time Hugo Award for "Best All-Time Series" in 1966. Asimov began adding new volumes in 1981, with two sequels: ''Foundation's Edge'' and ''Foundation and Earth'', and two prequels: ''Prelude to Foundation'' and ''Forward the Foundation''. The premise of the stories is that, in the waning days of a future Galactic Empire, the mathematician Hari Seldon spends his life developing a theory of psychohistory, a new and effective mathematics of sociology. Using statistical laws of mass action, it can predict the future of large populations. Seldon foresees the imminent fall of the Empire, which encompasses the entire Milky Way, and a Dark Age lasting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
