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The Foundation Trilogy
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 la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foundation (Asimov Novel)
''Foundation'' is a science fiction novel by American writer Isaac Asimov. It is the first published in his ''Foundation Trilogy'' (later expanded into the ''Foundation'' series). ''Foundation'' is a cycle of five interrelated short stories, first published as a single book by Gnome Press in 1951. Collectively they tell the early story of the Foundation, an institute founded by psychohistorian Hari Seldon to preserve the best of galactic civilization after the collapse of the Galactic Empire. Origin and early publication history Four of the five stories had been earlier published in '' Astounding Science Fiction'' between 1942 and 1944 under different titles. A fifth part, the first in fictional chronology, was added for the 1951 Gnome Press edition. The original four stories also appeared in 1955 as part of Ace's double novel series as D-110 under the title ''The 1,000-Year Plan''. Two further books, each consisting of two novellas, were published shortly after and the thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New England Science Fiction Association
The New England Science Fiction Association, or NESFA, is a science fiction club centered in the New England area. It was founded in 1967, "by fans who wanted to ''do'' things in addition to socializing". NESFA is currently registered as a non-profit literary organization under IRS section 501(c)(3). The organization holds regular meetings (at their dedicated site, the NESFA Clubhouse) of and for members and other interested parties. A weekly meeting is held most Wednesday evenings, for socializing, projects, and miscellaneous business. Two weekend meetings are held every month: a Business Meeting (for administration), and the Other Meeting. The club also publishes a regular newsletter, ''Instant Message''. There are two book groups that meet on a monthly basis, as well as a monthly Game Day, and a monthly Game Night. In addition, there is a monthly Media day. This involves showings of two episodes of an anime series, two TV series episodes and a movie choice. All are science ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John W
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of The Decline And Fall Of The Roman Empire
''The History of the Decline and Fall of the Roman Empire'' is a six-volume work by the English historian Edward Gibbon. It traces Western civilization (as well as the Islamic and Mongolian conquests) from the height of the Roman Empire to the fall of Byzantium in the fifteenth century. Volume I was published in 1776 and went through six printings. Volumes II and III were published in 1781; volumes IV, V, and VI in 1788–1789.The original volumes were published in quarto sections, a common publishing practice of the time. The six volumes cover the history, from 98 to 1590, of the Roman Empire, the history of early Christianity and then of the Roman State Church, and the history of Europe, and discusses the decline of the Roman Empire among other things. Thesis Gibbon offers an explanation for the fall of the Roman Empire, a task made difficult by a lack of comprehensive written sources, though he was not the only historian to attempt it. According to Gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Gibbon
Edward Gibbon (; 8 May 173716 January 1794) was an English historian, writer, and member of parliament. His most important work, '' The History of the Decline and Fall of the Roman Empire'', published in six volumes between 1776 and 1788, is known for the quality and irony of its prose, its use of primary sources, and its polemical criticism of organised religion. Early life: 1737–1752 Edward Gibbon was born in 1737, the son of Edward and Judith Gibbon at Lime Grove, in the town of Putney, Surrey. He had six siblings, five brothers and one sister, all of whom died in infancy. His grandfather, also named Edward, had lost his assets as a result of the South Sea bubble stock-market collapse in 1720 but eventually regained much of his wealth. Gibbon's father was thus able to inherit a substantial estate. One of his grandmothers, Catherine Acton, descended from Sir Walter Acton, 2nd Baronet. As a youth, Gibbon's health was under constant threat. He described himself as "a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astounding Magazine
''Analog Science Fiction and Fact'' is an American science fiction magazine published under various titles since 1930. Originally titled ''Astounding Stories of Super-Science'', the first issue was dated January 1930, published by William Clayton, and edited by Harry Bates. Clayton went bankrupt in 1933 and the magazine was sold to Street & Smith. The new editor was F. Orlin Tremaine, who soon made ''Astounding'' the leading magazine in the nascent pulp science fiction field, publishing well-regarded stories such as Jack Williamson's '' Legion of Space'' and John W. Campbell's "Twilight". At the end of 1937, Campbell took over editorial duties under Tremaine's supervision, and the following year Tremaine was let go, giving Campbell more independence. Over the next few years Campbell published many stories that became classics in the field, including Isaac Asimov's ''Foundation'' series, A. E. van Vogt's ''Slan'', and several novels and stories by Robert A. Hein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interregnum
An interregnum (plural interregna or interregnums) is a period of discontinuity or "gap" in a government, organization, or social order. Archetypally, it was the period of time between the reign of one monarch and the next (coming from Latin ''inter-'', "between" and ''rēgnum'', "reign" rom ''rex, rēgis'', "king", and the concepts of interregnum and regency therefore overlap. Historically, longer and heavier interregna have been typically accompanied by widespread unrest, civil and succession wars between warlords, and power vacuums filled by foreign invasions or the emergence of a new power. A failed state is usually in interregnum. The term also refers to the periods between the election of a new parliament and the establishment of a new government from that parliament in parliamentary democracies, usually ones that employ some form of proportional representation that allows small parties to elect significant numbers, requiring time for negotiations to form a governmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dark Ages (historiography)
The ''Dark Ages'' is a term for the Early Middle Ages, or occasionally the entire Middle Ages, in Western Europe after the fall of the Western Roman Empire that characterises it as marked by economic, intellectual and cultural decline. The concept of a "Dark Age" originated in the 1330s with the Italian scholar Petrarch, who regarded the post-Roman centuries as "dark" compared to the "light" of classical antiquity.. Reprinted from: The term employs traditional light-versus-darkness imagery to contrast the era's "darkness" (ignorance and error) with earlier and later periods of "light" (knowledge and understanding). The phrase ''Dark Age'' itself derives from the Latin '' saeculum obscurum'', originally applied by Caesar Baronius in 1602 when he referred to a tumultuous period in the 10th and 11th centuries. The concept thus came to characterize the entire Middle Ages as a time of intellectual darkness in Europe between the fall of Rome and the Renaissance that became especially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milky Way
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] |
Mass Action (sociology)
Mass action in sociology refers to the situations where numerous people behave simultaneously in a similar way but individually and without coordination. For example, at any given moment, many thousands of people are shopping - without any coordination between themselves, they are nonetheless performing the same mass action. Another, more complicated example would be one based on a work of 19th-century German sociologist Max Weber, ''The Protestant Ethic and the Spirit of Capitalism'': Weber wrote that capitalism evolved when the Protestant ethic influenced large number of people to create their own enterprises and engage in trade and gathering of wealth. In other words, the Protestant ethic was a force behind an unplanned and uncoordinated mass action that led to the development of capitalism. A bank run is mass action with sweeping implications. Upon hearing news of a bank's anticipated insolvency, many bank depositors may simultaneously rush down to a bank branch to withdraw th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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