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Multiverses
The multiverse is a hypothetical group of multiple universes. Together, these universes comprise everything that exists: the entirety of space, time, matter, energy, information, and the physical laws and constants that describe them. The different universes within the multiverse are called "parallel universes", "other universes", "alternate universes", or "many worlds". History of the concept According to some, the idea of infinite worlds was first suggested by the pre-Socratic Greek philosopher Anaximander in the sixth century BCE. However, there is debate as to whether he believed in multiple worlds, and if he did, whether those worlds were co-existent or successive. The first to whom we can definitively attribute the concept of innumerable worlds are the Ancient Greek Atomists, beginning with Leucippus and Democritus in the 5th century BCE, followed by Epicurus (341-270 BCE) and Lucretius (1st century BCE). In the third century BCE, the philosopher Chrysi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universe
The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the development of the universe. According to this theory, space and time emerged together ago, and the universe has been expanding ever since the Big Bang. While the spatial size of the entire universe is unknown, it is possible to measure the size of the observable universe, which is approximately 93 billion light-years in diameter at the present day. Some of the earliest cosmological models of the universe were developed by ancient Greek and Indian philosophers and were geocentric, placing Earth at the center. Over the centuries, more precise astronomical observations led Nicolaus Copernicus to develop the heliocentric model with the Sun at the center of the Solar System. In developing the law of universal gravitation, Isaac Newton built upon Copernicus's work as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypothesis
A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it. Scientists generally base scientific hypotheses on previous observations that cannot satisfactorily be explained with the available scientific theories. Even though the words "hypothesis" and "theory" are often used interchangeably, a scientific hypothesis is not the same as a scientific theory. A working hypothesis is a provisionally accepted hypothesis proposed for further research in a process beginning with an educated guess or thought. A different meaning of the term ''hypothesis'' is used in formal logic, to denote the antecedent of a proposition; thus in the proposition "If ''P'', then ''Q''", ''P'' denotes the hypothesis (or antecedent); ''Q'' can be called a consequent. ''P'' is the assumption in a (possibly counterfactual) ''What If'' question. The adjective ''hypothetical'', meaning "hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Religion
Religion is usually defined as a social- cultural system of designated behaviors and practices, morals, beliefs, worldviews, texts, sanctified places, prophecies, ethics, or organizations, that generally relates humanity to supernatural, transcendental, and spiritual elements; however, there is no scholarly consensus over what precisely constitutes a religion. Different religions may or may not contain various elements ranging from the divine, sacred things, faith,Tillich, P. (1957) ''Dynamics of faith''. Harper Perennial; (p. 1). a supernatural being or supernatural beings or "some sort of ultimacy and transcendence that will provide norms and power for the rest of life". Religious practices may include rituals, sermons, commemoration or veneration (of deities or saints), sacrifices, festivals, feasts, trances, initiations, funerary services, matrimonial services, meditation, prayer, music, art, dance, public service, or other aspects of human cultur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy
Astronomy () is a natural science that studies astronomical object, celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and chronology of the Universe, evolution. Objects of interest include planets, natural satellite, moons, stars, nebulae, galaxy, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond atmosphere of Earth, Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonian astronomy, Babylonians, Greek astronomy, Greeks, Indian astronomy, Indians, Egyptian astronomy, Egyptians, Chinese astronomy, Chinese, Maya civilization, Maya, and many anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics
Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, with its main goal being to understand how the universe behaves. "Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmology
Cosmology () is a branch of physics and metaphysics dealing with the nature of the universe. The term ''cosmology'' was first used in English in 1656 in Thomas Blount (lexicographer), Thomas Blount's ''Glossographia'', and in 1731 taken up in Latin by German philosophy, German philosopher Christian Wolff (philosopher), Christian Wolff, in ''Cosmologia Generalis''. Religious cosmology, Religious or mythological cosmology is a body of beliefs based on Mythology, mythological, Religion, religious, and Esotericism, esoteric literature and traditions of Cosmogony, creation myths and eschatology. In the science of astronomy it is concerned with the study of the chronology of the universe. Physical cosmology is the study of the observable universe's origin, its large-scale structures and dynamics, and the ultimate fate of the universe, including the laws of science that govern these areas. It is investigated by scientists, such as astronomers and physicists, as well as Philosophy, ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiverse (Michael Moorcock)
The multiverse is a series of parallel universes in many of the science fiction and fantasy novels and short stories written by Michael Moorcock (many other fictional settings also have the concept of a multiverse). Central to these works is the concept of an Eternal Champion who has potentially multiple identities across multiple dimensions. The multiverse contains a legion of different versions of Earth in various times, histories, and occasionally, sizes. One example is the world in which his Elric Saga takes place. The multiplicity of places in this collection of universes include London, Melniboné, Tanelorn, the Young Kingdoms, and the Realm of Dreams. See also * Multiverse (Stephen King) Many of the novels and short stories written or co-written by Stephen King take place in a multiverse created by the author. ''Ka'' ''Ka'' is a plot element in Stephen King's '' Dark Tower'' series. It is a word of the fictional language High Sp ... References Continuity (fictio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eternal Champion (character)
The Eternal Champion is a fictional character created by British author Michael Moorcock and is a recurrent feature in many of his speculative fiction works. General overview Many of Moorcock's novels and short stories take place in a shared Multiverse: an array of interconnected parallel universes, many-layered dimensions, spheres, and alternative worlds, spanning from the Big Bang to the End of Time and from planet Earth to faraway galaxies. All these regions of spaces and parallel timelines are given shape by two metaphysical forces which are perpetually opposed to each other: Law and Chaos, which represent perpetual stasis and ever-changing disorder. Since a clear-cut prevalence of either Law or Chaos would erase all life from the Multiverse, a third force known as the Cosmic Balance enforces certain limits on the powers of Law and Chaos, which in turn ensure the continued existence of the Multiverse. Law, Chaos, and the Balance are implied to be non-sentient, but they do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Moorcock
Michael John Moorcock (born 18 December 1939) is an English writer, best-known for science fiction and fantasy, who has published a number of well-received literary novels as well as comic thrillers, graphic novels and non-fiction. He has worked as an editor and is also a successful musician. He is best known for his novels about the character Elric of Melniboné, a seminal influence on the field of fantasy since the 1960s and '70s. As editor of the British science fiction magazine ''New Worlds'', from May 1964 until March 1971 and then again from 1976 to 1996, Moorcock fostered the development of the science fiction "New Wave" in the UK and indirectly in the United States, leading to the advent of cyberpunk. His publication of ''Bug Jack Barron'' (1969) by Norman Spinrad as a serial novel was notorious; in Parliament, some British MPs condemned the Arts Council of Great Britain for funding the magazine. He is also a recording musician, contributing to the bands Hawkwind, Blu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash (Jay Garrick)
Jason Peter "Jay" Garrick is a superhero appearing in American comic books published by DC Comics. He is the first superhero known as the Flash. The character was created by writer Gardner Fox and artist Harry Lampert. He first appeared in ''Flash Comics #1'' (1940). Garrick gained the ability to move at superhuman speed due to a laboratory accident. Jay chose to fight crime as a costumed vigilante, while calling himself "the Flash". Jay Garrick has made numerous appearances in other media, including his live-action debut as a cameo in ''Smallville'', played by Billy Mitchell, recurring in the Arrowverse show ''The Flash'', portrayed by John Wesley Shipp, and a guest capacity in '' Stargirl'', portrayed again by Shipp. Publication history The character of Jay Garrick was created by Gardner Fox (Writer) and Harry Lampert (Artist). His first appearance was in ''Flash Comics #''1, the pilot issue of ''Flash Comics,'' which was published in 1940 by All-American Publications. He was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
