• plane geometry, a Hofstadter point is a special point associated with every plane triangle. In fact there are several Hofstadter points associated with...
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  • Thumbnail for Douglas Hofstadter
    Douglas Richard Hofstadter (born February 15, 1945) is an American cognitive and computer scientist whose research includes concepts such as the sense...
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  • computer Hofstadter points, in triangle geometry Hofstadter sequence, an integer sequence This page lists people with the surname Hofstadter. If an internal...
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  • Leonard Leakey Hofstadter, Ph.D. is a fictional character portrayed by Johnny Galecki and one of the protagonists in the 2007–2019 CBS sitcom, The Big...
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  • sort of downward causal powers described in the displayed quote. Hofstadter points to Bach's Canon per Tonos, M. C. Escher's drawings Waterfall, Drawing...
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  • Richard Hofstadter (August 6, 1916 – October 24, 1970) was an American historian and public intellectual of the mid-20th century. Hofstadter was the DeWitt...
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    can often be interpreted as visual puns. The term was coined by Douglas Hofstadter in 1983–1984. Most often, ambigrams appear as visually symmetrical words...
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  • Thumbnail for Hofstadter's butterfly
    In condensed matter physics, Hofstadter's butterfly is a graph of the spectral properties of non-interacting two-dimensional electrons in a perpendicular...
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    \sec {\tfrac {1}{3}}B\,:\,\sec {\tfrac {1}{3}}C} Angle trisection Hofstadter points Morley centers Bogomolny, Alexander, Morley's Miracle, Cut-the-knot...
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  • Penelope Hofstadter (born Teller) is a fictional character from the 2007–2019 American CBS sitcom The Big Bang Theory, portrayed by actress Kaley Cuoco...
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  • other player to cooperate, even though there is no communication. Hofstadter points out that the concept of "choice" doesn't apply when the player's goal...
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  • Le Ton beau de Marot (category Books by Douglas Hofstadter)
    de Marot: In Praise of the Music of Language is a 1997 book by Douglas Hofstadter in which he explores the meaning, strengths, failings and beauty of translation...
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  • triangle problem Heptagonal triangle Heronian triangle Heron's formula Hofstadter points Hyperbolic triangle (non-Euclidean geometry) Hypotenuse Incircle and...
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  • Theory shares an apartment with his colleague and best friend, Leonard Hofstadter (Johnny Galecki); they are also friends and coworkers with Howard Wolowitz...
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    Mathematics' (1927). Nagel, Ernest; Newman, James R.; Hofstadter, Douglas R. (2001). Hofstadter, Douglas R. (ed.). Gödel's proof (Rev. ed.). New York:...
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  • first published in Douglas Hofstadter's "Metamagical Themas" column in the June 1982 edition of Scientific American. Hofstadter discussed Suber's book The...
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  • four main male characters in the show, alongside Sheldon Cooper, Leonard Hofstadter and Howard Wolowitz to appear in every episode of The Big Bang Theory...
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    Sovereignty". www.justice.gov. March 8, 2017. Retrieved May 9, 2024. Hofstadter, Richard (1969). The Idea of a Party System: The Rise of Legitimate Opposition...
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  • Dworkin Emerson Frank (Thomas) Franklin Friedan Friedman Galbraith Garrison Hofstadter Ingersoll Ireland James Jefferson King (Coretta) King (Martin) Krugman...
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  • Samuel Harold Hofstadter (July 22, 1894 – July 10, 1970) was an American lawyer and politician from New York. He was born on July 22, 1894, in Kraków,...
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    the white, and red and orange remaining opposite each other. Douglas Hofstadter, in the July 1982 issue of Scientific American, pointed out that Cubes...
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  • Johnny Galecki as Dr. Leonard Hofstadter Jim Parsons as Dr. Sheldon Cooper Kaley Cuoco as Penny Simon Helberg as Howard Wolowitz Kunal Nayyar as Dr. Rajesh...
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  • scientists. Richard Hofstadter wrote an analysis in his influential 1964 essay The Paranoid Style in American Politics. Hofstadter sought to identify the...
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  • Thumbnail for Shepard tone
    In his 1979 book Gödel, Escher, Bach: An Eternal Golden Braid, Douglas Hofstadter explained how Shepard scales could be used on the Canon a 2, per tonos...
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    readable to the computer; it is not readable by humans, with Douglas Hofstadter comparing it to examining the atoms of a DNA molecule. However, various...
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  • behavior and strategic decision-making in educational contexts. Douglas Hofstadter suggested that people often find problems such as the prisoner's dilemma...
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  • columns. In 1981, Gardner's column alternated with a new column by Douglas Hofstadter called "Metamagical Themas" (an anagram of "Mathematical Games"). The...
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  • originally centered on five characters living in Pasadena, California: Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons), both physicists at...
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  • Johnny Galecki as Dr. Leonard Hofstadter Jim Parsons as Dr. Sheldon Cooper Kaley Cuoco as Penny Simon Helberg as Howard Wolowitz Kunal Nayyar as Dr. Rajesh...
    50 KB (1,075 words) - 03:04, 29 May 2025
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    Dworkin Emerson Frank (Thomas) Franklin Friedan Friedman Galbraith Garrison Hofstadter Ingersoll Ireland James Jefferson King (Coretta) King (Martin) Krugman...
    139 KB (11,701 words) - 21:53, 24 May 2025