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Greg Bear
Gregory Dale Bear (August 20, 1951 – November 19, 2022) was an American writer and illustrator best known for science fiction. His work covered themes of galactic conflict ('' Forge of God'' books), parallel universes ('' The Way'' series), consciousness and cultural practices ('' Queen of Angels''), and accelerated evolution ('' Blood Music'', ''Darwin's Radio'', and '' Darwin's Children''). His most recent work was the 2021 novel ''The Unfinished Land''. Greg Bear wrote over 50 books in total. Early life Greg Bear was born in San Diego, California. He attended San Diego State University (1968–1973), where he received a Bachelor of Arts degree. At the university, he was a teaching assistant to Elizabeth Chater in her course on science fiction writing, and in later years her friend. Career Bear is often classified as a hard science fiction author because of the level of scientific detail in his work. Early in his career, he also published work as an artist, including il ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
:Template:Infobox Writer/doc
Infobox writer may be used to summarize information about a person who is a writer/author (includes screenwriters). If the writer-specific fields here are not needed, consider using the more general ; other infoboxes there can be found in :People and person infobox templates. This template may also be used as a module (or sub-template) of ; see WikiProject Infoboxes/embed for guidance on such usage. Syntax The infobox may be added by pasting the template as shown below into an article. All fields are optional. Any unused parameter names can be left blank or omitted. Parameters Please remove any parameters from an article's infobox that are unlikely to be used. All parameters are optional. Unless otherwise specified, if a parameter has multiple values, they should be comma-separated using the template: : which produces: : , language= If any of the individual values contain commas already, add to use semi-colons as separators: : which produces: : , ps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hard Science Fiction
Hard science fiction is a category of science fiction characterized by concern for scientific accuracy and logic. The term was first used in print in 1957 by P. Schuyler Miller in a review of John W. Campbell's '' Islands of Space'' in the November issue of ''Astounding Science Fiction''. The complementary term soft science fiction, formed by analogy to hard science fiction,) first appeared in the late 1970s. The term is formed by analogy to the popular distinction between the "hard" (natural) and "soft" (social) sciences, although there are examples generally considered as "hard" SF, such as Isaac Asimov's ''Foundation'' series, built on mathematical sociology. Science fiction critic Gary Westfahl argues that neither term is part of a rigorous taxonomy; instead they are approximate ways of characterizing stories that reviewers and commentators have found useful. History Stories revolving around scientific and technical consistency were written as early as the 1870s with the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Physics
Digital physics is a speculative idea that the universe can be conceived of as a vast, digital computation device, or as the output of a deterministic or probabilistic computer program. The hypothesis that the universe is a digital computer was proposed by Konrad Zuse in his 1969 book ''Rechnender Raum'' ("''Calculating Space''"). The term ''digital physics'' was coined by Edward Fredkin in 1978, who later came to prefer the term digital philosophy. Fredkin encouraged the creation of a digital physics group at what was then MIT's Laboratory for Computer Science, with Tommaso Toffoli and Norman Margolus as primary figures. ''Digital physics'' suggests that there exists, at least in principle, a program for a universal computer that computes the evolution of the universe. The computer could be, for example, a huge cellular automaton. Extant models of digital physics are incompatible with the existence of several continuous characters of physical symmetries, e.g., rotational symm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Kantor
Frederick Kantor (July 19, 1942 – May 15, 2020) was an American physicist and inventor. He is known for his early work on digital physics, originally coined by Kantor as ''information mechanics'' which described "previously thought dissimilar phenomena, such as the fine structure constant (on the scale of the very small) and cosmological red shift (on the scale of the very large)". Greg Bear cited Kantor's ''Information Mechanics'' as an inspiration for his 1990 novel ''Heads''. A Reddit editor named delverofsecrets created an Internet hoax involving an apparently chance meeting of Kantor and hundreds of Reddit followers at 6½ Avenue in Manhattan on July 12, 2012; the crowd was eventually dispersed by the New York Police Department. Early life and education Kantor earned his B.A. and Ph.D. from Columbia University. For his doctoral thesis, he invented a way to polish the surfaces of an X-ray telescope. Inventions In addition to his efforts in digital physics Kantor holds n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moving Mars
''Moving Mars'' is a science fiction novel written by Greg Bear. Published in 1993, it won the 1994 Nebula Award for Best Novel, and was also nominated for the 1994 Hugo, Locus, and John W. Campbell Memorial Awards, each in the same category. The main focus of ''Moving Mars'' is the coming of age and development of Casseia Majumdar, the narrator, as political tensions over revolutionary scientific discoveries build between Earth and Martian factions, and Mars tries to unify itself. Concepts The Triple and Martian Politics The "Triple" is the combined economy of Earth, the Moon, and Mars. On Mars the first colonists formed families, which developed into larger family-units called Binding Multiples (BMs). The BMs were fashioned after the Lunar system, and were being threatened to be toppled out of power by Statists, people who want a unified Mars under a centralized government. The Earth wants Mars to unify in order to improve trade within the Triple, but many Martians pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anvil Of Stars
''Anvil of Stars'' is a science fiction novel by American writer Greg Bear, a sequel to ''The Forge of God''. The book was initially released in 1993 by Warner Books. Overview In the novel, volunteers from among survivors of the recently destroyed Earth are sent on a quest by a mysterious race of beings known as "The Benefactors" to find and destroy "The Killers", the civilization responsible for the Earth's destruction. The Benefactors' Law requires the "Destruction of all intelligences responsible for or associated with the manufacture of self-replicating and destructive devices." The book is written almost entirely from the point of view of a central character, Martin Gordon, known as Martin Spruce, who is the son of a central character in ''The Forge of God'', Arthur Gordon. Although a leader or Pan, Martin has moral qualms. His successor, Hans, however, does not hesitate to finish "the Job." Plot There are two interwoven themes in the novel. The first is the cost of justice. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observation
Observation is the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the perception and recording of data via the use of scientific instruments. The term may also refer to any data collected during the scientific activity. Observations can be qualitative, that is, only the absence or presence of a property is noted, or quantitative if a numerical value is attached to the observed phenomenon by counting or measuring. Science The scientific method requires observations of natural phenomena to formulate and test hypotheses. It consists of the following steps: # Ask a question about a natural phenomenon # Make observations of the phenomenon # Formulate a hypothesis that tentatively answers the question # Predict logical, observable consequences of the hypothesis that have not yet been investigated # Test the hypothesis' predictions by an experiment, observational study, field study, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overpopulation
Overpopulation or overabundance is a phenomenon in which a species' population becomes larger than the carrying capacity of its environment. This may be caused by increased birth rates, lowered mortality rates, reduced predation or large scale migration, leading to an overabundant species and other animals in the ecosystem competing for food, space, and resources. The animals in an overpopulated area may then be forced to migrate to areas not typically inhabited, or die off without access to necessary resources. Judgements regarding overpopulation always involve both facts and values. Animals often are judged overpopulated when their numbers cause impacts that people find dangerous, damaging, expensive, or otherwise harmful. Societies may be judged overpopulated when their human numbers cause impacts that degrade ecosystem services, decrease human health and well-being, or crowed other species out of existence. Background In ecology, overpopulation is a concept used primaril ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Intelligence
Artificial intelligence (AI) is intelligence—perceiving, synthesizing, and inferring information—demonstrated by machines, as opposed to intelligence displayed by animals and humans. Example tasks in which this is done include speech recognition, computer vision, translation between (natural) languages, as well as other mappings of inputs. The ''Oxford English Dictionary'' of Oxford University Press defines artificial intelligence as: the theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages. AI applications include advanced web search engines (e.g., Google), recommendation systems (used by YouTube, Amazon and Netflix), understanding human speech (such as Siri and Alexa), self-driving cars (e.g., Tesla), automated decision-making and competing at the highest level in strategic game systems (such as chess and Go). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fermi Paradox
The Fermi paradox is the discrepancy between the lack of conclusive evidence of advanced extraterrestrial life and the apparently high a priori likelihood of its existence, and by extension of obtaining such evidence. As a 2015 article put it, "If life is so easy, someone from somewhere must have come calling by now." Italian-American physicist Enrico Fermi's name is associated with the paradox because of a casual conversation in the summer of 1950 with fellow physicists Edward Teller, Herbert York, and Emil Konopinski. While walking to lunch, the men discussed recent UFO reports and the possibility of faster-than-light travel. The conversation moved on to other topics, until during lunch Fermi blurted out, "But where is everybody?" (although the exact quote is uncertain). There have been many attempts to resolve the Fermi paradox, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locus (magazine)
''Locus: The Magazine of The Science Fiction & Fantasy Field'', founded in 1968, is an American magazine published monthly in Oakland, California. It is the news organ and trade journal for the English-language science fiction and fantasy fields. It also publishes comprehensive listings of all new books published in the genres (excluding self-published). The magazine also presents the annual Locus Awards. ''Locus Online'' was launched in April 1997, as a semi-autonomous web version of ''Locus Magazine''. History Charles N. Brown, Ed Meskys, and Dave Vanderwerf founded ''Locus'' in 1968 as a news fanzine to promote the (ultimately successful) bid to host the 1971 World Science Fiction Convention in Boston, Massachusetts. Originally intended to run only until the site-selection vote was taken at St. Louiscon, the 1969 Worldcon in St. Louis, Missouri, Brown decided to continue publishing ''Locus'' as a mimeographed general science fiction and fantasy newszine. ''Locus'' succeede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F&SF
''The Magazine of Fantasy & Science Fiction'' (usually referred to as ''F&SF'') is a U.S. fantasy fiction magazine, fantasy and science fiction magazine first published in 1949 by Mystery House, a subsidiary of Lawrence E. Spivak, Lawrence Spivak's Mercury Publications, Mercury Press. Editors Anthony Boucher and J. Francis McComas had approached Spivak in the mid-1940s about creating a fantasy companion to Spivak's existing mystery title, ''Ellery Queen's Mystery Magazine''. The first issue was titled ''The Magazine of Fantasy'', but the decision was quickly made to include science fiction as well as fantasy, and the title was changed correspondingly with the second issue. ''F&SF'' was quite different in presentation from the existing science fiction magazines of the day, most of which were in pulp magazine, pulp format: it had no interior illustrations, no letter column, and text in a single column format, which in the opinion of science fiction historian Mike Ashley (writer), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
