|
Psychotechnic League
The Psychotechnic League is a future history created by American science fiction writer Poul Anderson. The name "Psychotechnic League" was invented by Sandra Miesel during the early 1980s, to capitalize on Anderson's better-known Polesotechnic League future history. Anderson published 21 novels, novellas and short stories set in this future between 1949 and 1957, with a 22nd published in 1968. Anderson did not write the stories in chronological order. He included a series timeline in the Winter 1955 issue of'' Startling Stories ''to accompany the novella "The Snows of Ganymede". By the late 1950s, Anderson's political beliefs had altered to the extent that he was uncomfortable with the political philosophy implied by the series, and he abandoned it. In particular, he had reversed his earlier strong endorsement for the United Nations as the basis of a world government, an opinion which was the main plot element of several earlier stories in the series. Psychotechnic League fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Colonization
Space colonization (also called space settlement or extraterrestrial colonization) is the use of outer space or celestial bodies other than Earth for permanent habitation or as extraterrestrial territory. The inhabitation and territorial use of extraterrestrial space has been proposed to be realized by for example building space settlements or extraterrestrial mining enterprises. To date, no permanent space settlement other than temporary space habitats have been set up, nor any extraterrestrial territory or land has been legally claimed. Making territorial claims in space is prohibited by international space law, defining space as a common heritage. International space law has had the goal to prevent colonial claims and militarization of space, advocating the installation of international regimes to regulate access to and sharing of space, particularly for specific locations such as the limited space of geostationary orbit or the Moon. Many arguments both for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Un-Man
"Un-Man" is a science fiction novella by American writer Poul Anderson, first published in the January 1953 issue of '' Astounding Science Fiction''. It was included in the 1962 collection ''Un-Man and Other Novellas'', and the 1981 collection ''The Psychotechnic League''. As a component of the Psychotechnic League future history, "Un-Man" takes place in the year 2004, between "Marius" and "The Sensitive Man". Plot summary The story is set at a time after a devastating World War III in 1958, with the world gradually recovering from the devastation. (Chicago is mentioned as having been totally destroyed and there is no intention of rebuilding it; rather, the plan is to totally raze the ruins and use the land for agriculture - pending which, the vast abandoned ruins are being used for all kinds of nefarious activities). The United Nations, re-founded after the war and much stronger than in its earlier incarnation, is in the process of making itself a true World Government. Poli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Entity (Anderson)
"Entity" is a science fiction short story by American writers Poul Anderson and John Gergen, which appeared in the June 1949 issue of '' Astounding Science Fiction''. "Entity" was the fifth story published by Anderson, and the only story published by Gergen, a friend of him from the Minneapolis Fantasy Society. Plot summary The interstellar scout ship ''Diogenes'' has discovered an ancient, deserted alien outpost on an airless planet. The most puzzling object at the outpost is a featureless black sphere resting on a concrete pedestal that instantly drains all power from any device that is exposed to it. The sphere is impervious to all attempts to study it, and when the crew of the ''Diogenes'' attempt to lift it off its pedestal with a levitation machine, it shorts out their ship's main generators. Repairing the generators will require weeks, and morale is already low when the ship's biologist hypothesizes that the sphere is actually a sentient entity which is actively resisti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominic Flandry
Dominic Flandry is a fictional character and the protagonist of the second half of Poul Anderson's Technic History science fiction series. He first appeared in 1951. The space opera series is set in the 31st century, during the waning days of the Terran Empire. Flandry is a dashing field agent of the Imperial Intelligence Corps who travels the stars to fight off imminent threats to the empire from both external enemies and internal treachery. His long-time archenemy is Aycharaych, a cultured but ruthless telepathic spymaster who weaves plots for the expansionist rival empire of the alien Merseians. The illegitimate son of a minor nobleman, Flandry rises to considerable power within the decadent Empire by his own wits, and enjoys all the pleasures his position in society gives him. Still he is painfully conscious of the impending fall of the Terran Empire and the subsequent "Long Night" of a galactic dark age. His career is dedicated to holding it off for as long as possible. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faster-than-light
Faster-than-light (also FTL, superluminal or supercausal) travel and communication are the conjectural propagation of matter or information faster than the speed of light (). The special theory of relativity implies that only particles with zero rest mass (i.e., photons) may travel ''at'' the speed of light, and that nothing may travel faster. Particles whose speed exceeds that of light (tachyons) have been hypothesized, but their existence would violate causality and would imply time travel. The scientific consensus is that they do not exist. "Apparent" or "effective" FTL, on the other hand, depends on the hypothesis that unusually distorted regions of spacetime might permit matter to reach distant locations in less time than light could in normal ("undistorted") spacetime. As of the 21st century, according to current scientific theories, matter is required to travel at slower-than-light (also STL or subluminal) speed with respect to the locally distorted spacetime region. Appa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humanism
Humanism is a philosophy, philosophical stance that emphasizes the individual and social potential and Agency (philosophy), agency of Human, human beings. It considers human beings the starting point for serious moral and philosophical inquiry. The meaning of the term "humanism" has changed according to the successive intellectual movements that have identified with it. During the Italian Renaissance, ancient works inspired scholars in various Italian cities, giving rise to a movement now called Renaissance humanism. With Age of Enlightenment, Enlightenment, humanistic values were re-enforced by the advances in science and technology, giving confidence to humans in their exploration of the world. By the early 20th century, organizations solely dedicated to humanism flourished in Europe and the United States, and have since expanded all over the globe. In the current day, the term generally refers to a focus on human well-being and advocates for human freedom, autonomy, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unemployment
Unemployment, according to the OECD (Organisation for Economic Co-operation and Development), is people above a specified age (usually 15) not being in paid employment or self-employment but currently available for work during the reference period. Unemployment is measured by the unemployment rate, which is the number of people who are unemployed as a percentage of the labour force (the total number of people employed added to those unemployed). Unemployment can have many sources, such as the following: * new technologies and inventions * the status of the economy, which can be influenced by a recession * competition caused by globalization and international trade * policies of the government * regulation and market Unemployment and the status of the economy can be influenced by a country through, for example, fiscal policy. Furthermore, the monetary authority of a country, such as the central bank, can influence the availability and cost for money through its moneta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automation
Automation describes a wide range of technologies that reduce human intervention in processes, namely by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machines. Automation has been achieved by various means including mechanical, hydraulic, pneumatic, electrical, electronic devices, and computers, usually in combination. Complicated systems, such as modern factories, airplanes, and ships typically use combinations of all of these techniques. The benefit of automation includes labor savings, reducing waste, savings in electricity costs, savings in material costs, and improvements to quality, accuracy, and precision. Automation includes the use of various equipment and control systems such as machinery, processes in factories, boilers, and heat-treating ovens, switching on telephone networks, steering, and stabilization of ships, aircraft, and other applications and vehicles with reduced hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteroid Belt
The asteroid belt is a torus-shaped region in the Solar System, located roughly between the orbits of the planets Jupiter and Mars. It contains a great many solid, irregularly shaped bodies, of many sizes, but much smaller than planets, called asteroids or minor planets. This asteroid belt is also called the main asteroid belt or main belt to distinguish it from other asteroid populations in the Solar System such as near-Earth asteroids and trojan asteroids. The asteroid belt is the smallest and innermost known circumstellar disc in the Solar System. About 60% of its mass is contained in the four largest asteroids: Ceres, Vesta, Pallas, and Hygiea. The total mass of the asteroid belt is calculated to be 3% that of the Moon. Ceres, the only object in the asteroid belt large enough to be a dwarf planet, is about 950 km in diameter, whereas Vesta, Pallas, and Hygiea have mean diameters less than 600 km. The remaining bodies range down to the size of a dust par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars
Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, only being larger than Mercury. In the English language, Mars is named for the Roman god of war. Mars is a terrestrial planet with a thin atmosphere (less than 1% that of Earth's), and has a crust primarily composed of elements similar to Earth's crust, as well as a core made of iron and nickel. Mars has surface features such as impact craters, valleys, dunes and polar ice caps. It has two small and irregularly shaped moons, Phobos and Deimos. Some of the most notable surface features on Mars include Olympus Mons, the largest volcano and highest known mountain in the Solar System and Valles Marineris, one of the largest canyons in the Solar System. The Borealis basin in the Northern Hemisphere covers approximately 40% of the planet and may be a large impact feature. Days and seasons on Mars are comparable to those of Earth, as the planets have a similar rotation period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venus
Venus is the second planet from the Sun. It is sometimes called Earth's "sister" or "twin" planet as it is almost as large and has a similar composition. As an interior planet to Earth, Venus (like Mercury) appears in Earth's sky never far from the Sun, either as morning star or evening star. Aside from the Sun and Moon, Venus is the brightest natural object in Earth's sky, capable of casting visible shadows on Earth at dark conditions and being visible to the naked eye in broad daylight. Venus is the second largest terrestrial object of the Solar System. It has a surface gravity slightly lower than on Earth and has a very weak induced magnetosphere. The atmosphere of Venus, mainly consists of carbon dioxide, and is the densest and hottest of the four terrestrial planets at the surface. With an atmospheric pressure at the planet's surface of about 92 times the sea level pressure of Earth and a mean temperature of , the carbon dioxide gas at Venus's surface is in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.svg "Click for more on -> Mars")
.svg "Click for more on -> Venus")