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Space

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4240: 1654: 2755:," the three modes that determine how we inhabit, experience and understand the world. He argues that critical theories in the Humanities and Social Sciences study the historical and social dimensions of our lived experience, neglecting the spatial dimension. He builds on Henri Lefebvre's work to address the dualistic way in which humans understand space—as either material/physical or as represented/imagined. Lefebvre's "lived space" and Soja's "thirdspace" are terms that account for the complex ways in which humans understand and navigate place, which "firstspace" and "Secondspace" (Soja's terms for material and imagined spaces respectively) do not fully encompass. 794:. In this world, the temperature is taken to vary in such a way that all objects expand and contract in similar proportions in different places on the sphere. With a suitable falloff in temperature, if the scientists try to use measuring rods to determine the sum of the angles in a triangle, they can be deceived into thinking that they inhabit a plane, rather than a spherical surface. In fact, the scientists cannot in principle determine whether they inhabit a plane or sphere and, Poincaré argued, the same is true for the debate over whether real space is Euclidean or not. For him, which geometry was used to describe space was a matter of 378: 322:, with a stationary Sun at the center and the planets—including the Earth—revolving around the Sun. If the Earth moved, the Aristotelian belief that its natural tendency was to remain at rest was in question. Galileo wanted to prove instead that the Sun moved around its axis, that motion was as natural to an object as the state of rest. In other words, for Galileo, celestial bodies, including the Earth, were naturally inclined to move in circles. This view displaced another Aristotelian idea—that all objects gravitated towards their designated natural place-of-belonging. 415:. Space could be thought of in a similar way to the relations between family members. Although people in the family are related to one another, the relations do not exist independently of the people. Leibniz argued that space could not exist independently of objects in the world because that implies a difference between two universes exactly alike except for the location of the material world in each universe. But since there would be no observational way of telling these universes apart then, according to the 427: 478: 2741:." This is the effect of technological advances and capitalism on our perception of time, space and distance. Changes in the modes of production and consumption of capital affect and are affected by developments in transportation and technology. These advances create relationships across time and space, new markets and groups of wealthy elites in urban centers, all of which annihilate distances and affect our perception of linearity and distance. 4312: 37: 4214: 1667: 811: 757: 546: 2521: 2332: 2193: 2065: 1872: 1717: 4276: 790:, a French mathematician and physicist of the late 19th century, introduced an important insight in which he attempted to demonstrate the futility of any attempt to discover which geometry applies to space by experiment. He considered the predicament that would face scientists if they were confined to the surface of an imaginary large sphere with particular properties, known as a 4300: 4252: 4288: 767: 4264: 399:, who set out two opposing theories of what space is. Rather than being an entity that independently exists over and above other matter, Leibniz held that space is no more than the collection of spatial relations between objects in the world: "space is that which results from places taken together". Unoccupied regions are those that 356:
The Cartesian notion of space is closely linked to his theories about the nature of the body, mind and matter. He is famously known for his "cogito ergo sum" (I think therefore I am), or the idea that we can only be certain of the fact that we can doubt, and therefore think and therefore exist. His
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apparently not the result of relative motion between the bucket and the water. Instead, Newton argued, it must be a result of non-inertial motion relative to space itself. For several centuries the bucket argument was considered decisive in showing that space must exist independently of matter.
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is hung from a rope and set to spin, starts with a flat surface. After a while, as the bucket continues to spin, the surface of the water becomes concave. If the bucket's spinning is stopped then the surface of the water remains concave as it continues to spin. The concave surface is therefore
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is a method of regulating the use of space at land-level, with decisions made at regional, national and international levels. Space can also impact on human and cultural behavior, being an important factor in architecture, where it will impact on the design of buildings and structures, and on
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said that the concepts of space and time are not empirical ones derived from experiences of the outside world—they are elements of an already given systematic framework that humans possess and use to structure all experiences. Kant referred to the experience of "space" in his
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On his view the nature of spatial predicates are "relations that only attach to the form of intuition alone, and thus to the subjective constitution of our mind, without which these predicates could not be attached to anything at all." This develops his theory of
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because it is the form of our receptive abilities to receive information about the external world. For example, someone without sight can still perceive spatial attributes via touch, hearing, and smell. Knowledge of space itself is
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In this book, Lefebvre applies Marxist ideas about the production of commodities and accumulation of capital to discuss space as a social product. His focus is on the multiple and overlapping social processes that produce space.
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that two events that appear simultaneous to one particular observer will not be simultaneous to another observer if the observers are moving with respect to one another. Moreover, an observer will measure a moving clock to
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in 1687. Newton's theories about space and time helped him explain the movement of objects. While his theory of space is considered the most influential in physics, it emerged from his predecessors' ideas about the same.
1972:'s work on relativistic physics, time and space were viewed as independent dimensions. Einstein's discoveries showed that due to relativity of motion our space and time can be mathematically combined into one object– 1991:
In addition, time and space dimensions should not be viewed as exactly equivalent in Minkowski space. One can freely move in space but not in time. Thus, time and space coordinates are treated differently both in
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or territory). While some cultures assert the rights of the individual in terms of ownership, other cultures will identify with a communal approach to land ownership, while still other cultures such as
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in structure—infinite, uniform and flat. It was defined as that which contained matter; conversely, matter by definition had a spatial extension so that there was no such thing as empty space.
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Although there was a prevailing Kantian consensus at the time, once non-Euclidean geometries had been formalised, some began to wonder whether or not physical space is curved.
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Psychologists first began to study the way space is perceived in the middle of the 19th century. Those now concerned with such studies regard it as a distinct branch of
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Abbott, Benjamin P.; et al. (LIGO Scientific Collaboration and Virgo Collaboration) (2016). "Observation of Gravitational Waves from a Binary Black Hole Merger".
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is a term used to define areas of land as collectively owned by the community, and managed in their name by delegated bodies; such spaces are open to all, while
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at places with lower gravitational potentials and rays of light bend in the presence of a gravitational field. Scientists have studied the behaviour of
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One consequence of this postulate, which follows from the equations of general relativity, is the prediction of moving ripples of spacetime, called
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to refer to a hypothetical space characterized by complete homogeneity. When modeling activity or behavior, it is a conceptual tool used to limit
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published his theory of space as "a property of our mind" by which "we represent to ourselves objects as outside us, and all as in space" in the
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in virtue of the meaning of the terms contained in the proposition. In the counter-example, the proposition "all unmarried men are bachelors"
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acting in spacetime, Einstein suggested that it modifies the geometric structure of spacetime itself. According to the general theory, time
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during a time interval of exactly 1/299,792,458 of a second. This definition coupled with present definition of the second is based on the
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is decided internationally. Other forms of ownership have been recently asserted to other spaces—for example to the radio bands of the
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could also be used to bend the path of light and again deceive the scientists if they attempt to use light to map out their geometry.
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is simpler than non-Euclidean geometry, he assumed the former would always be used to describe the 'true' geometry of the world.
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Debates concerning the nature, essence and the mode of existence of space date back to antiquity; namely, to treatises like the
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viewed space as absolute, existing permanently and independently of whether there was any matter in the. In contrast, other
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because it belongs to the subjective constitution of our mind as the form or manner of our intuition of external objects.
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logic. Bhabha's Third Space is the space in which hybrid cultural forms and identities exist. In his theories, the term
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separately are not invariant with respect to Lorentz coordinate transformations, but distances in Minkowski space along
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tradition, which attributes knowledge about the world to our ability to think rather than to our experiences, as the
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This article is about the general framework of distance and direction. For the space beyond Earth's atmosphere, see
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is the mapping of spaces to allow better navigation, for visualization purposes and to act as a locational device.
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apply statistical concepts to collected spatial data of Earth to create an estimate for unobserved phenomena.
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have objects in them, and thus spatial relations with other places. For Leibniz, then, space was an idealised
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question of what shape the universe is, and where space came from. It appears that space was created in the
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separately published treatises on a type of geometry that does not include the parallel postulate, called
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is different from Soja's Thirdspace, even though both terms offer a way to think outside the terms of a
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from the relations between individual entities or their possible locations and therefore could not be
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The understanding of three-dimensional space in humans is thought to be learned during infancy using
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of surroundings is important due to its necessary relevance to survival, especially with regards to
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set out to replace the Aristotelian worldview with a theory about space and motion as determined by
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Currently, the standard space interval, called a standard meter or simply meter, is defined as the
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describes new cultural forms that emerge through the interaction between colonizer and colonized.
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Janiak, Andrew (2015). "Space and Motion in Nature and Scripture: Galileo, Descartes, Newton".
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system, for example) experiments attempting to directly measure these waves are ongoing at the
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Newton took space to be more than relations between material objects and based his position on
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believe. He posited a clear distinction between the body and mind, which is referred to as the
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have confirmed that non-Euclidean geometries provide a better model for the shape of space.
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Kant's Transcendental Idealism: An Interpretation and Defense; Revised and Enlarged Edition
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is the land culturally owned by an individual or company, for their own use and pleasure.
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describes space and spatiality as an integral and neglected aspect of what he calls the "
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has long been important. Although earlier societies had developed measuring systems, the
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contained five postulates that form the basis for Euclidean geometry. One of these, the
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and then reformulated in the 17th century, particularly during the early development of
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Henri Lefebvre on Space: Architecture, Urban Research, and the Production of Theory
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In the 19th and 20th centuries mathematicians began to examine geometries that are
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over whether it is itself an entity, a relationship between entities, or part of a
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Critique of Pure Reason (The Cambridge Edition of the Works of Immanuel Kant)
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is the branch of science concerned with identifying and describing places on
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Space from Zeno to Einstein: classic readings with a contemporary commentary
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Geographical space is often considered as land, and can have a relation to
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than one that is stationary with respect to them; and objects are measured
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Space has been studied in the social sciences from the perspectives of
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Thirdspace: journeys to Los Angeles and other real-and-imagined places
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theories about space, matter, and motion are at the foundation of the
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from one another. In the 18th century, the philosopher and theologian
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in the direction that they are moving with respect to the observer.
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Following Galileo and Descartes, during the seventeenth century the
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Leibniz, Fifth letter to Samuel Clarke. By H.G. Alexander (1956).
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Concepts of Space. The History of Theories of Space in Physics
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attempted to refute the "visibility of spatial depth" in his
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Castelvecchi, Davide; Witze, Alexandra (11 February 2016).
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Ownership of space is not restricted to land. Ownership of
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interacts with spacetime. Instead of viewing gravity as a
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true by virtue of each term's meaning. Further, space is
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Ashcroft Bill; Griffiths, Gareth; Tiffin, Helen (2013).
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explanation for his theories about matter and motion.
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Leibniz & Clarke: A Study of Their Correspondence
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plays the role of a fundamental constant of nature.
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first such direct observation of gravitational waves
4071: 4028: 3950: 3892: 3842: 514:because any proposition about space cannot be true 1002: 500:in which knowledge about space itself can be both 3596:. The European Space Agency (ESA). 2 April 2013. 3334:. Cambridge University Press. p. A3/B37-38. 487:In the eighteenth century the German philosopher 640:number of parallel lines pass through the point 3664:. Edinburgh University Press. pp. 244–246. 3662:Spaces of Capital: Towards a Critical Geography 3160:. McGill-Queen's University Press. p. 164. 2628:Other, more specialized topics studied include 915:is defined, frequently by means of a distance ( 3485:"Einstein's gravitational waves found at last" 3397:. Cambridge: Harvard University Press, p. 165. 3034: 3032: 2022:– near to gravitationally significant masses. 907:with some added structure. They are typically 510:. According to Kant, knowledge about space is 460:, it must be absolute. He used the example of 3819: 3127:. Montreal: McGill-Queen's University Press. 2041:collaborations. LIGO scientists reported the 1848:). The idea behind spacetime is that time is 1692: 168:in his reflections on what the Greeks called 67:, physical space is often conceived in three 8: 3707:: CS1 maint: multiple names: authors list ( 3421:An Introduction to the Philosophy of Science 3382:An Introduction to the Philosophy of Science 3369:An Introduction to the Philosophy of Science 3356:An Introduction to the Philosophy of Science 3220:. New York: Oxford University Press, p. 115. 3082:Studies in History and Philosophy of Science 2950:An Introduction to the Philosophy of Science 1836:is viewed as embedded in a four-dimensional 919:). The elements of a space are often called 691:Ratio of circumference to diameter of circle 448:, in which the object travels with constant 142:deviates from Euclidean space. Experimental 2981:, Book IV, Chapter 5, on the definition of 613:on the plane that passes through the point 4077: 3826: 3812: 3804: 3787:: CS1 maint: location missing publisher ( 1699: 1685: 946: 668:, in which no parallel lines pass through 395:, a German philosopher–mathematician, and 99:. However, disagreement continues between 3528: 3306:. Yale University Press. p. 97-132. 2605:Learn how and when to remove this message 2416:Learn how and when to remove this message 2277:Learn how and when to remove this message 2149:Learn how and when to remove this message 1956:Learn how and when to remove this message 1852:to each of the three spatial dimensions. 1801:Learn how and when to remove this message 984: 978: 969: 968: 966: 2989:' and Leibniz's 17th century notions of 923:, but they can have other names such as 892:For broader coverage of this topic, see 842:is the same for all observers—which has 678: 464:to demonstrate his argument. Water in a 444:there can be no real difference between 4235: 3623:. Univ of Minnesota Press. pp. ix. 2860: 2016:Einstein's general theory of relativity 1996:(where time is sometimes considered an 1018: 954: 3780: 3757:Postcolonial studies: the key concepts 3700: 3641:from the original on 20 September 2018 184:(Book IV, Delta) in the definition of 3495:from the original on 16 February 2016 2952:. New York: Dove. (Original edition: 1381:Newton's law of universal gravitation 617:and is parallel to the straight line 606:, there is exactly one straight line 16:Framework of distances and directions 7: 3460:A Journey into Gravity and Spacetime 3173:Descartes: a very short introduction 2954:Philosophical Foundations of Physics 2543:adding citations to reliable sources 2354:adding citations to reliable sources 2302:distance traveled by light in vacuum 2215:adding citations to reliable sources 2087:adding citations to reliable sources 1894:adding citations to reliable sources 1739:adding citations to reliable sources 243:Essay Towards a New Theory of Vision 3175:. Oxford: Oxford University Press. 3024:Introduction to Classical Mechanics 3022:French, A.J.; Ebison, M.G. (1986). 2898:Bunyadzade, Konul (15 March 2018). 1362:Mechanics of planar particle motion 970: 858:Subsequently, Einstein worked on a 44:used to indicate positions in space 3280:from the original on 17 March 2008 2667:(the fear of celestial space) and 664:developed an equivalent theory of 588:on which there is a straight line 302:, Galileo revised the established 14: 3600:from the original on 5 April 2013 3233:. Boulder: Westview Press, p. 20. 3205:The Leibniz-Clarke Correspondence 3001:in natural philosophy, refer to: 2930:from the original on 5 April 2019 2869:"Space – Physics and Metaphysics" 2450:usage (in which space is seen as 1976:. It turns out that distances in 114:, in which space is conceived as 40:A right-handed three-dimensional 23:. For the writing separator, see 4310: 4298: 4286: 4274: 4262: 4250: 4238: 4213: 4212: 2915:. AcademyGate Publishing: 8–29. 2659:have been identified, including 2648:as well as simply one's idea of 2519: 2330: 2191: 2063: 1870: 1715: 1666: 1665: 1652: 985: 3679:. Cambridge, Mass.: Blackwell. 2969:in the Loeb Classical Library, 2956:. New York: Basic books, 1966). 2879:from the original on 6 May 2008 2732:The Condition of Postmodernity, 2671:(the fear of enclosed spaces). 2530:needs additional citations for 2341:needs additional citations for 2202:needs additional citations for 2161:Relativity theory leads to the 2074:needs additional citations for 1881:needs additional citations for 1726:needs additional citations for 3547:10.1103/PhysRevLett.116.061102 3007:Arabic Sciences and Philosophy 1988:are—which justifies the name. 421:principle of sufficient reason 337:. In other words, he sought a 1: 3726:. Oxford, OX, UK: Blackwell. 3578:LIGO Scientific Collaboration 3013:), Vol. 17 (2007), pp. 57–80. 2737:describes what he terms the " 2295:International System of Units 1825:), space can be explored via 1288:Koopman–von Neumann mechanics 630:Nikolai Ivanovich Lobachevsky 391:revolved around the ideas of 318:theory that the universe was 3043:. Cambridge, MA: MIT Press. 3026:. Dordrecht: Springer, p. 1. 2973:, and to his reflections on 2813:Philosophy of space and time 2678:, and is closely related to 2306:special theory of relativity 1356:Non-inertial reference frame 860:general theory of relativity 826:special theory of relativity 389:philosophy of space and time 259:as being a subjective "pure 82:, to be part of a boundless 3102:10.1016/j.shpsa.2015.02.004 3039:Huggett, Nick, ed. (1999). 2663:(the fear of open spaces), 1283:Appell's equation of motion 1153:Inertial frame of reference 862:, which is a theory of how 688:Sum of angles in a triangle 440:and experimentation. For a 200:) of the 11th-century Arab 144:tests of general relativity 42:Cartesian coordinate system 29:Space (disambiguation) 4374: 3759:(Third ed.). London. 3011:Cambridge University Press 2848:Spatial–temporal reasoning 2319: 2180: 2052: 1859: 891: 885: 784:mountain tops in Germany. 538: 462:water in a spinning bucket 417:identity of indiscernibles 298:As one of the pioneers of 174:(i.e. "space"), or in the 78:usually consider it, with 18: 4208: 4121: 4080: 3675:W., Soja, Edward (1996). 3406:A medium with a variable 2724:The Production of Space . 3722:Lefebvre, Henri (1991). 2477:electromagnetic spectrum 1813:Space is one of the few 1446:Rotating reference frame 1278:Hamilton–Jacobi equation 911:, in which a concept of 4358:Concepts in metaphysics 3724:The production of space 3619:Stanek, Lukasz (2011). 3156:Dainton, Barry (2014). 3123:Dainton, Barry (2001). 2977:. See also Aristotle's 2873:Encyclopædia Britannica 2838:Spacetime (mathematics) 2793:Absolute space and time 1834:three-dimensional space 1387:Newton's laws of motion 1247:Newton's laws of motion 888:Three-dimensional space 636:. In this geometry, an 493:Critique of Pure Reason 357:theories belong to the 256:Critique of Pure Reason 3660:Harvey, David (2001). 2739:time-space compression 2690:In the social sciences 2655:Several space-related 2457:Australian Aboriginals 2045:on 14 September 2015. 1815:fundamental quantities 1414:Simple harmonic motion 1327:Euler's laws of motion 1121:D'Alembert's principle 1004: 899:In modern mathematics 834:. In this theory, the 817: 773: 763: 573: 541:Non-Euclidean geometry 535:Non-Euclidean geometry 484: 433: 384: 314:cosmos. He backed the 45: 27:. For other uses, see 3447:Philosophy of Physics 3434:Philosophy of Physics 3257:Philosophy of Physics 3244:Philosophy of Physics 3231:Philosophy of Physics 3171:Tom., Sorell (2000). 2921:10.33864/MTFZK.2019.0 2823:Shape of the universe 2788:State space (physics) 2680:hand-eye coordination 2676:unconscious inference 2055:Shape of the universe 1850:hyperbolic-orthogonal 1268:Hamiltonian mechanics 1086:Statistical mechanics 1005: 813: 769: 759: 694:Measure of curvature 548: 480: 429: 380: 291:Principia Mathematica 282:Scientific Revolution 55:continuum containing 39: 4093:Evolutionary history 3462:. Chapters 8 and 9, 3393:Jammer, Max (1954). 3216:Vailati, E. (1997). 2753:trialectics of being 2539:improve this article 2505:extraneous variables 2350:improve this article 2211:improve this article 2083:improve this article 1890:improve this article 1862:Theory of relativity 1735:improve this article 1491:Angular acceleration 1483:Rotational frequency 1263:Lagrangian mechanics 1256:Analytical mechanics 1012:Second law of motion 965: 778:Carl Friedrich Gauss 761:Carl Friedrich Gauss 265:form of intuition". 223:natural philosophers 140:gravitational fields 105:conceptual framework 4030:Natural environment 3594:"Cosmic Detectives" 3539:2016PhRvL.116f1102A 3464:Scientific American 3408:index of refraction 3094:2015SHPSA..51...89J 3049:1999sze..book.....H 2948:Carnap, R. (1995). 2289:The measurement of 2177:Spatial measurement 2031:Hulse–Taylor binary 2027:gravitational waves 2000:coordinate) and in 1986:spacetime intervals 1343:Harmonic oscillator 1321:Equations of motion 956:Classical mechanics 950:Part of a series on 894:Space (mathematics) 685:Number of parallels 666:elliptical geometry 634:hyperbolic geometry 554:elliptical geometry 454:non-inertial motion 213:classical mechanics 150:Philosophy of space 25:Space (punctuation) 3229:Sklar, L. (1992). 2971:Harvard University 2911:(in Azerbaijani). 2908:Metafizika Journal 2900:"Thoughts of Time" 2808:General relativity 2716:critical geography 2499:is a term used in 2316:Geographical space 2002:general relativity 1994:special relativity 1846:special relativity 1659:Physics portal 1273:Routhian mechanics 1148:Frame of reference 1000: 909:topological spaces 818: 800:Euclidean geometry 774: 764: 752:Gauss and PoincarĂ© 582:parallel postulate 574: 550:Spherical geometry 485: 434: 385: 373:Leibniz and Newton 194:Discourse on Place 192:extension" in the 136:general relativity 46: 4226: 4225: 4204: 4203: 3877:chemical elements 3766:978-0-415-66190-4 3733:978-0-631-14048-1 3686:978-1-55786-674-5 3458:Wheeler, John A. 3341:978-0-5216-5729-7 3300:Allison, Henry E. 3270:"Newton's bucket" 3182:978-0-19-154036-3 3134:978-0-7735-2302-9 3058:978-0-585-05570-1 2965:Refer to Plato's 2833:Space exploration 2646:self preservation 2634:object permanence 2630:amodal perception 2615: 2614: 2607: 2589: 2507:such as terrain. 2426: 2425: 2418: 2400: 2287: 2286: 2279: 2261: 2159: 2158: 2151: 2133: 1966: 1965: 1958: 1940: 1811: 1810: 1803: 1785: 1709: 1708: 1456:Centrifugal force 1451:Centripetal force 1407:Euler's equations 1392:Relative velocity 1168:Moment of inertia 998: 972: 749: 748: 393:Gottfried Leibniz 382:Gottfried Leibniz 367:Cartesian dualism 227:Gottfried Leibniz 76:Modern physicists 65:classical physics 53:three-dimensional 4365: 4315: 4314: 4303: 4302: 4301: 4291: 4290: 4289: 4279: 4278: 4277: 4267: 4266: 4255: 4254: 4253: 4243: 4242: 4234: 4216: 4215: 4088: 4078: 4018:tropical cyclone 3968: 3828: 3821: 3814: 3805: 3793: 3792: 3786: 3778: 3752: 3746: 3745: 3719: 3713: 3712: 3706: 3698: 3672: 3666: 3665: 3657: 3651: 3650: 3648: 3646: 3631: 3625: 3624: 3616: 3610: 3609: 3607: 3605: 3590: 3584: 3581: 3575: 3566: 3532: 3517:Phys. Rev. Lett. 3511: 3505: 3504: 3502: 3500: 3480: 3474: 3456: 3450: 3443: 3437: 3430: 3424: 3417: 3411: 3404: 3398: 3391: 3385: 3378: 3372: 3365: 3359: 3352: 3346: 3345: 3324: 3318: 3317: 3296: 3290: 3289: 3287: 3285: 3266: 3260: 3253: 3247: 3240: 3234: 3227: 3221: 3214: 3208: 3201: 3195: 3194: 3168: 3162: 3161: 3153: 3147: 3146: 3120: 3114: 3113: 3077: 3071: 3070: 3036: 3027: 3020: 3014: 2963: 2957: 2946: 2940: 2939: 2937: 2935: 2929: 2904: 2895: 2889: 2888: 2886: 2884: 2865: 2843:Spatial analysis 2684:depth perception 2610: 2603: 2599: 2596: 2590: 2588: 2547: 2523: 2515: 2491:private property 2461:Spatial planning 2421: 2414: 2410: 2407: 2401: 2399: 2358: 2334: 2326: 2322:Spatial analysis 2282: 2275: 2271: 2268: 2262: 2260: 2219: 2195: 2187: 2171:cosmic inflation 2154: 2147: 2143: 2140: 2134: 2132: 2091: 2067: 2059: 2014:Furthermore, in 1961: 1954: 1950: 1947: 1941: 1939: 1898: 1874: 1866: 1829:and experiment. 1806: 1799: 1795: 1792: 1786: 1784: 1743: 1719: 1711: 1701: 1694: 1687: 1674: 1669: 1668: 1661: 1657: 1656: 1562:Johann Bernoulli 1557:Daniel Bernoulli 1478:Tangential speed 1382: 1358: 1333:Fictitious force 1328: 1180:Mechanical power 1170: 1111:Angular momentum 1009: 1007: 1006: 1001: 999: 997: 989: 988: 979: 974: 973: 947: 872:goes more slowly 849:tick more slowly 682:Type of geometry 679: 662:Bernhard Riemann 660:. In the 1850s, 656:is greater than 628:and the Russian 341:foundation or a 198:Qawl fi al-Makan 84:four-dimensional 4373: 4372: 4368: 4367: 4366: 4364: 4363: 4362: 4323: 4322: 4321: 4309: 4299: 4297: 4287: 4285: 4275: 4273: 4261: 4251: 4249: 4237: 4229: 4227: 4222: 4200: 4117: 4086: 4067: 4024: 3966: 3946: 3937:Gaia hypothesis 3927:Plate tectonics 3888: 3838: 3832: 3802: 3797: 3796: 3779: 3767: 3754: 3753: 3749: 3734: 3721: 3720: 3716: 3699: 3687: 3674: 3673: 3669: 3659: 3658: 3654: 3644: 3642: 3633: 3632: 3628: 3618: 3617: 3613: 3603: 3601: 3592: 3591: 3587: 3573: 3569: 3513: 3512: 3508: 3498: 3496: 3482: 3481: 3477: 3457: 3453: 3444: 3440: 3431: 3427: 3418: 3414: 3405: 3401: 3392: 3388: 3379: 3375: 3366: 3362: 3353: 3349: 3342: 3326: 3325: 3321: 3314: 3298: 3297: 3293: 3283: 3281: 3268: 3267: 3263: 3254: 3250: 3241: 3237: 3228: 3224: 3215: 3211: 3202: 3198: 3183: 3170: 3169: 3165: 3155: 3154: 3150: 3135: 3122: 3121: 3117: 3079: 3078: 3074: 3059: 3038: 3037: 3030: 3021: 3017: 2964: 2960: 2947: 2943: 2933: 2931: 2927: 2902: 2897: 2896: 2892: 2882: 2880: 2867: 2866: 2862: 2857: 2852: 2798:Aether theories 2783: 2708:postcolonialism 2692: 2611: 2600: 2594: 2591: 2548: 2546: 2536: 2524: 2513: 2422: 2411: 2405: 2402: 2359: 2357: 2347: 2335: 2324: 2318: 2283: 2272: 2266: 2263: 2220: 2218: 2208: 2196: 2185: 2179: 2155: 2144: 2138: 2135: 2092: 2090: 2080: 2068: 2057: 2051: 1970:Albert Einstein 1962: 1951: 1945: 1942: 1899: 1897: 1887: 1875: 1864: 1858: 1842:Minkowski space 1807: 1796: 1790: 1787: 1744: 1742: 1732: 1720: 1705: 1664: 1651: 1650: 1643: 1642: 1641: 1516: 1508: 1507: 1487: 1441:Circular motion 1435: 1425: 1424: 1423: 1380: 1350: 1347: 1326: 1305: 1297: 1296: 1293: 1292: 1250: 1240: 1232: 1231: 1230: 1189: 1185:Mechanical work 1178: 1162: 1100: 1092: 1091: 1090: 1045: 1037: 1014: 990: 980: 963: 962: 945: 937:function spaces 903:are defined as 897: 890: 884: 853:to be shortened 822:Albert Einstein 815:Albert Einstein 808: 754: 622: 611: 604: 593: 568:) there are no 543: 537: 475: 446:inertial motion 375: 347:Cartesian space 328: 271: 239:George Berkeley 152: 138:, space around 132:Albert Einstein 130:. According to 128:Euclidean space 32: 17: 12: 11: 5: 4371: 4369: 4361: 4360: 4355: 4350: 4345: 4340: 4335: 4325: 4324: 4320: 4319: 4307: 4295: 4283: 4271: 4259: 4247: 4224: 4223: 4221: 4220: 4209: 4206: 4205: 4202: 4201: 4199: 4198: 4191: 4190: 4189: 4184: 4174: 4173: 4172: 4167: 4162: 4161: 4160: 4150: 4149: 4148: 4133: 4128: 4122: 4119: 4118: 4116: 4115: 4105: 4100: 4095: 4090: 4081: 4075: 4069: 4068: 4066: 4065: 4060: 4055: 4050: 4045: 4040: 4034: 4032: 4026: 4025: 4023: 4022: 4021: 4020: 4015: 4005: 4000: 3995: 3990: 3985: 3980: 3975: 3970: 3962: 3956: 3954: 3948: 3947: 3945: 3944: 3939: 3934: 3929: 3924: 3919: 3914: 3904: 3898: 3896: 3890: 3889: 3887: 3886: 3881: 3880: 3879: 3874: 3864: 3859: 3854: 3848: 3846: 3840: 3839: 3833: 3831: 3830: 3823: 3816: 3808: 3801: 3800:External links 3798: 3795: 3794: 3765: 3747: 3732: 3714: 3685: 3667: 3652: 3626: 3611: 3585: 3583: 3582: 3506: 3475: 3451: 3438: 3425: 3412: 3399: 3386: 3384:. pp. 134–136. 3373: 3360: 3358:. pp. 177–178. 3347: 3340: 3328:Kant, Immanuel 3319: 3313:978-0300102666 3312: 3291: 3261: 3248: 3235: 3222: 3209: 3196: 3181: 3163: 3158:Time and Space 3148: 3133: 3125:Time and space 3115: 3072: 3057: 3028: 3015: 3003:Nader El-Bizri 2995:analysis situs 2958: 2941: 2890: 2859: 2858: 2856: 2853: 2851: 2850: 2845: 2840: 2835: 2830: 2825: 2820: 2815: 2810: 2805: 2800: 2795: 2790: 2784: 2782: 2779: 2765:'s concept of 2720:Henri Lefebvre 2691: 2688: 2669:claustrophobia 2650:personal space 2613: 2612: 2527: 2525: 2518: 2512: 2509: 2497:Abstract space 2424: 2423: 2338: 2336: 2329: 2317: 2314: 2310:speed of light 2291:physical space 2285: 2284: 2199: 2197: 2190: 2181:Main article: 2178: 2175: 2157: 2156: 2071: 2069: 2062: 2053:Main article: 2050: 2047: 1964: 1963: 1878: 1876: 1869: 1860:Main article: 1857: 1854: 1809: 1808: 1723: 1721: 1714: 1707: 1706: 1704: 1703: 1696: 1689: 1681: 1678: 1677: 1676: 1675: 1662: 1645: 1644: 1640: 1639: 1634: 1629: 1624: 1619: 1614: 1609: 1604: 1599: 1594: 1589: 1584: 1579: 1574: 1569: 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771:Henri PoincarĂ© 753: 750: 747: 746: 743: 740: 737: 734: 730: 729: 726: 723: 720: 717: 713: 712: 709: 706: 703: 700: 696: 695: 692: 689: 686: 683: 620: 609: 602: 591: 570:parallel lines 552:is similar to 539:Main article: 536: 533: 474: 471: 374: 371: 327: 326:RenĂ© Descartes 324: 310:ideas about a 300:modern science 270: 267: 151: 148: 120:, rather than 15: 13: 10: 9: 6: 4: 3: 2: 4370: 4359: 4356: 4354: 4351: 4349: 4346: 4344: 4341: 4339: 4336: 4334: 4331: 4330: 4328: 4318: 4313: 4308: 4306: 4296: 4294: 4284: 4282: 4272: 4270: 4265: 4260: 4258: 4248: 4246: 4241: 4236: 4232: 4219: 4211: 4210: 4207: 4197: 4196: 4192: 4188: 4185: 4183: 4180: 4179: 4178: 4175: 4171: 4168: 4166: 4163: 4159: 4156: 4155: 4154: 4151: 4147: 4144: 4143: 4142: 4139: 4138: 4137: 4134: 4132: 4129: 4127: 4124: 4123: 4120: 4113: 4109: 4106: 4104: 4101: 4099: 4096: 4094: 4091: 4089: 4087:(abiogenesis) 4083: 4082: 4079: 4076: 4074: 4070: 4064: 4061: 4059: 4056: 4054: 4051: 4049: 4046: 4044: 4041: 4039: 4036: 4035: 4033: 4031: 4027: 4019: 4016: 4014: 4011: 4010: 4009: 4006: 4004: 4001: 3999: 3996: 3994: 3991: 3989: 3986: 3984: 3981: 3979: 3976: 3974: 3971: 3969: 3963: 3961: 3958: 3957: 3955: 3953: 3949: 3943: 3940: 3938: 3935: 3933: 3930: 3928: 3925: 3923: 3920: 3918: 3915: 3912: 3908: 3905: 3903: 3902:Earth science 3900: 3899: 3897: 3895: 3891: 3885: 3882: 3878: 3875: 3873: 3870: 3869: 3868: 3865: 3863: 3860: 3858: 3855: 3853: 3850: 3849: 3847: 3845: 3841: 3837: 3829: 3824: 3822: 3817: 3815: 3810: 3809: 3806: 3799: 3790: 3784: 3776: 3772: 3768: 3762: 3758: 3751: 3748: 3743: 3739: 3735: 3729: 3725: 3718: 3715: 3710: 3704: 3696: 3692: 3688: 3682: 3678: 3671: 3668: 3663: 3656: 3653: 3640: 3636: 3630: 3627: 3622: 3615: 3612: 3599: 3595: 3589: 3586: 3579: 3572: 3568: 3567: 3564: 3560: 3556: 3552: 3548: 3544: 3540: 3536: 3531: 3526: 3523:(6): 061102. 3522: 3519: 3518: 3510: 3507: 3494: 3490: 3486: 3479: 3476: 3473: 3472:0-7167-6034-7 3469: 3465: 3461: 3455: 3452: 3448: 3442: 3439: 3435: 3429: 3426: 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2725: 2721: 2717: 2713: 2709: 2705: 2704:postmodernism 2701: 2697: 2689: 2687: 2685: 2681: 2677: 2672: 2670: 2666: 2662: 2658: 2653: 2651: 2647: 2643: 2639: 2635: 2631: 2626: 2624: 2620: 2609: 2606: 2598: 2587: 2584: 2580: 2577: 2573: 2570: 2566: 2563: 2559: 2556: â€“  2555: 2551: 2550:Find sources: 2544: 2540: 2534: 2533: 2528:This section 2526: 2522: 2517: 2516: 2511:In psychology 2510: 2508: 2506: 2502: 2498: 2494: 2492: 2488: 2484: 2482: 2478: 2474: 2470: 2465: 2462: 2458: 2453: 2449: 2444: 2442: 2441:Geostatistics 2438: 2434: 2430: 2420: 2417: 2409: 2398: 2395: 2391: 2388: 2384: 2381: 2377: 2374: 2370: 2367: â€“  2366: 2362: 2361:Find sources: 2355: 2351: 2345: 2344: 2339:This section 2337: 2333: 2328: 2327: 2323: 2315: 2313: 2311: 2308:in which the 2307: 2303: 2298: 2296: 2292: 2281: 2278: 2270: 2259: 2256: 2252: 2249: 2245: 2242: 2238: 2235: 2231: 2228: â€“  2227: 2223: 2222:Find sources: 2216: 2212: 2206: 2205: 2200:This section 2198: 2194: 2189: 2188: 2184: 2176: 2174: 2172: 2168: 2164: 2153: 2150: 2142: 2131: 2128: 2124: 2121: 2117: 2114: 2110: 2107: 2103: 2100: â€“  2099: 2095: 2094:Find sources: 2088: 2084: 2078: 2077: 2072:This section 2070: 2066: 2061: 2060: 2056: 2048: 2046: 2044: 2040: 2036: 2032: 2028: 2023: 2021: 2017: 2012: 2010: 2007: 2003: 1999: 1995: 1989: 1987: 1983: 1979: 1975: 1971: 1960: 1957: 1949: 1938: 1935: 1931: 1928: 1924: 1921: 1917: 1914: 1910: 1907: â€“  1906: 1902: 1901:Find sources: 1895: 1891: 1885: 1884: 1879:This section 1877: 1873: 1868: 1867: 1863: 1855: 1853: 1851: 1847: 1843: 1839: 1835: 1830: 1828: 1824: 1820: 1816: 1805: 1802: 1794: 1783: 1780: 1776: 1773: 1769: 1766: 1762: 1759: 1755: 1752: â€“  1751: 1747: 1746:Find sources: 1740: 1736: 1730: 1729: 1724:This section 1722: 1718: 1713: 1712: 1702: 1697: 1695: 1690: 1688: 1683: 1682: 1680: 1679: 1673: 1663: 1660: 1655: 1649: 1648: 1647: 1646: 1638: 1635: 1633: 1630: 1628: 1625: 1623: 1620: 1618: 1615: 1613: 1610: 1608: 1605: 1603: 1600: 1598: 1595: 1593: 1590: 1588: 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467: 463: 459: 455: 451: 447: 443: 439: 432: 428: 424: 422: 418: 414: 410: 406: 402: 398: 394: 390: 383: 379: 372: 370: 368: 364: 360: 354: 352: 348: 344: 340: 336: 332: 325: 323: 321: 317: 313: 309: 305: 301: 296: 293: 292: 287: 283: 279: 275: 268: 266: 264: 263: 258: 257: 251: 250:Immanuel Kant 248: 247:metaphysician 245:. Later, the 244: 240: 236: 232: 228: 224: 220: 216: 214: 210: 206: 203: 199: 195: 191: 187: 183: 179: 178: 173: 172: 167: 163: 159: 158: 149: 147: 145: 141: 137: 134:'s theory of 133: 129: 125: 124: 119: 118: 113: 112:non-Euclidean 108: 106: 102: 98: 94: 93: 88: 85: 81: 77: 73: 70: 66: 62: 58: 54: 50: 43: 38: 34: 30: 26: 22: 4305:Solar System 4193: 4126:Biodiversity 4112:astrobiology 3851: 3834:Elements of 3756: 3750: 3723: 3717: 3676: 3670: 3661: 3655: 3643:. Retrieved 3629: 3620: 3614: 3602:. Retrieved 3588: 3577: 3520: 3515: 3509: 3497:. Retrieved 3488: 3478: 3459: 3454: 3446: 3441: 3433: 3428: 3420: 3415: 3402: 3394: 3389: 3381: 3376: 3368: 3363: 3355: 3350: 3331: 3322: 3303: 3294: 3282:. Retrieved 3274:st-and.ac.uk 3273: 3264: 3256: 3251: 3243: 3238: 3230: 3225: 3217: 3212: 3204: 3199: 3172: 3166: 3157: 3151: 3124: 3118: 3085: 3081: 3075: 3040: 3023: 3018: 3006: 2998: 2994: 2990: 2982: 2978: 2974: 2966: 2961: 2953: 2949: 2944: 2932:. Retrieved 2912: 2906: 2893: 2881:. Retrieved 2872: 2863: 2828:Social space 2759:Postcolonial 2757: 2745: 2744:In his book 2743: 2735:David Harvey 2731: 2730:In his book 2729: 2723: 2712:urban theory 2693: 2673: 2654: 2627: 2623:visual space 2616: 2601: 2592: 2582: 2575: 2568: 2561: 2549: 2537:Please help 2532:verification 2529: 2495: 2487:Public space 2485: 2466: 2445: 2427: 2412: 2403: 2393: 2386: 2379: 2372: 2360: 2348:Please help 2343:verification 2340: 2299: 2290: 2288: 2273: 2264: 2254: 2247: 2240: 2233: 2221: 2209:Please help 2204:verification 2201: 2163:cosmological 2160: 2145: 2136: 2126: 2119: 2112: 2105: 2093: 2081:Please help 2076:verification 2073: 2024: 2019: 2013: 1990: 1967: 1952: 1943: 1933: 1926: 1919: 1912: 1900: 1888:Please help 1883:verification 1880: 1831: 1812: 1797: 1788: 1778: 1771: 1764: 1757: 1745: 1733:Please help 1728:verification 1725: 1501: / 1497: / 1495:displacement 1493: / 1354: / 1316:Displacement 1254: 1245: 1239:Formulations 1226:Virtual work 1200: 1166: / 1106:Acceleration 1099:Fundamentals 920: 898: 857: 829: 819: 792:sphere-world 786: 775: 669: 641: 626:János Bolyai 618: 614: 607: 600: 596: 595:and a point 589: 577: 575: 528: 523: 519: 515: 511: 505: 501: 486: 435: 431:Isaac Newton 411:but must be 400: 397:Isaac Newton 386: 355: 339:metaphysical 335:natural laws 329: 320:heliocentric 304:Aristotelian 297: 289: 272: 260: 254: 242: 219:Isaac Newton 217: 197: 193: 189: 185: 175: 169: 155: 153: 126:, as in the 121: 115: 109: 101:philosophers 90: 48: 47: 33: 4293:Outer space 4281:Spaceflight 4177:Prokaryotes 3965:Atmosphere 3960:Meteorology 3489:Nature News 3419:Carnap, R. 3380:Carnap, R. 3367:Carnap, R. 3354:Carnap, R. 2767:Third Space 2763:Homi Bhabha 2749:Edward Soja 2746:Thirdspace, 2665:astrophobia 2661:agoraphobia 2437:Cartography 2183:Measurement 1832:Today, our 1827:measurement 1637:von Neumann 1304:Core topics 882:Mathematics 868:force field 733:Elliptical 699:Hyperbolic 442:relationist 438:observation 405:abstraction 363:empiricists 359:rationalist 209:Renaissance 21:Outer space 4327:Categories 4058:Wilderness 3911:geological 3530:1602.03837 3499:12 January 3445:Sklar, L. 3432:Sklar, L. 3255:Sklar, L. 3242:Sklar, L. 2855:References 2638:perception 2619:psychology 2595:April 2020 2565:newspapers 2481:cyberspace 2406:April 2020 2376:newspapers 2320:See also: 2267:April 2020 2237:newspapers 2139:April 2020 2109:newspapers 1946:April 2020 1916:newspapers 1856:Relativity 1791:April 2020 1761:newspapers 1572:d'Alembert 1552:Maupertuis 1515:Scientists 1397:Rigid body 1071:Kinematics 844:the result 796:convention 716:Euclidean 409:continuous 343:mechanical 316:Copernican 312:geocentric 225:, notably 72:dimensions 61:directions 4348:Spacetime 4257:Astronomy 4136:Eukaryota 4103:Hierarchy 4098:Biosphere 4063:Wildfires 4053:Radiation 4043:Ecosystem 3983:Moonlight 3917:Structure 3872:particles 3783:cite book 3775:824119565 3703:cite book 3645:28 August 3563:124959784 3423:. p. 148. 3371:. p. 126. 3191:428970574 3088:: 89–99. 2987:Descartes 2818:Proxemics 2803:Cosmology 2761:theorist 2501:geography 2464:farming. 2448:ownership 2429:Geography 2049:Cosmology 2006:spacetime 1998:imaginary 1974:spacetime 1840:, called 1838:spacetime 1617:Liouville 1499:frequency 1419:Vibration 1136:potential 1061:Continuum 1056:Celestial 1033:Textbooks 933:functions 831:spacetime 820:In 1905, 739:> 180° 705:< 180° 576:Euclid's 512:synthetic 507:synthetic 498:knowledge 351:Euclidean 331:Descartes 308:Ptolemaic 278:Cartesian 235:direction 182:Aristotle 92:spacetime 89:known as 87:continuum 57:positions 4353:Topology 4338:Geometry 4218:Category 4187:bacteria 4170:protista 4131:Organism 3998:Sunlight 3844:Universe 3742:22624721 3695:33863376 3639:Archived 3604:26 April 3598:Archived 3555:26918975 3493:Archived 3449:. p. 43. 3436:. p. 57. 3330:(1999). 3302:(2004). 3278:Archived 3259:. p. 22. 3246:. p. 21. 3143:47691120 3110:26227236 3067:42855123 2991:extensio 2934:15 March 2925:Archived 2883:28 April 2877:Archived 2781:See also 2700:feminism 2469:airspace 2452:property 2167:Big Bang 1672:Category 1597:Hamilton 1582:Lagrange 1577:Clairaut 1542:Horrocks 1503:velocity 1473:Pendulum 1461:reactive 1433:Rotation 1402:dynamics 1352:Inertial 1338:Friction 1221:Velocity 1196:Momentum 1076:Kinetics 1066:Dynamics 1044:Branches 1028:Timeline 806:Einstein 798:. 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Index

Outer space
Space (punctuation)
Space (disambiguation)

Cartesian coordinate system
three-dimensional
positions
directions
classical physics
linear
dimensions
Modern physicists
time
four-dimensional
continuum
spacetime
universe
philosophers
conceptual framework
non-Euclidean
curved
flat
Euclidean space
Albert Einstein
general relativity
gravitational fields
tests of general relativity
Timaeus
Plato
Socrates

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