Branches of Mathematics

Pure mathematics

• Algebra
• Calculus
• Geometry
• Topology
• Trignometry
• Combinatorics
• Logic
• Number theory

Applied mathematics

• Dynamical systems and differential equations
• Mathematical physics
• Computing
• Information theory and signal processing
• Probability and statistics
• Game theory
• Operations research

Related Topics

• Electromagnetic Spectrum
• Linear Equations
• Applied Physics
• Nano Technology
• Engineering Sciences
• Mathematical Medicine
• Fluid dynamics
• Computational Mathematics
• Gamma Ray Optics
• Onfrared Optics
• Relative Velocity
• Iciam
• Intelligent Imaging Neuroscience
• Biomedical Engineering
• Neuroscience Research
• Quantum Cosmology
• Brain Research

• Anatol Rapoport
• Anthony Wilden
• Aristotle
• Behavior
• Bela H. Banathy
• Biological system
• Black box
• Boundary (topology)
• Business processes
• Béla H. Bánáthy
• C. West Churchman
• Category Systems
• Chaos theory
• Charles A S Hall
• Claude Shannon
• Closed system
• Complex system
• Complex systems
• Component (UML)
• Computer science
• Conceptual
• Conceptual system
• Concrete
• Control theory
• Convention (norm)
• Cultural system
• Culture
• Cybernetics
• Dewey Decimal System
• Donella Meadows
• Dynamical system
• Dynamical systems
• Economic production
• Economic system
• Economics
• Ecosystem
• Edward Norton Lorenz
• Engineering
• Euclid
• First Gulf War
• Formal system
• Francisco Varela
• Galactic
• George Dantzig
• George J. Klir
• George Klir
• Good (economics)
• Greek language
• Gregory Bateson
• Heinz von Foerster
• Howard T. Odum
• Human anatomy
• Humberto Maturana
• Hybrid system
• Ilya Prigogine
• Information science
• Information system
• Information systems
• Institutions
• Interconnectivity
• Isolated system
• James Grier Miller
• Jay Wright Forrester
• John A. Warden III
• John Henry Holland
• Kenneth D. Bailey
• Kenneth E. Boulding
• Kevin Warwick
• Latin
• Living systems
• Management science
• Margaret Mead
• Margaret Wheatley
• Market
• Mechanics
• Meta-system
• Metric system
• Mihajlo D. Mesarovic
• Multi-agent system
• Murray Bowen
• Murray Gell-Mann
• Nervous system
• Niklas Luhmann
• Nonlinearity
• Norbert Wiener
• Operating system
• Operations research
• Organic (model)
• Person
• Peter Checkland
• Peter Senge
• Physical system
• Physical systems
• Physics
• Platform (computing)
• Plato
• Political system
• Process modeling
• Property
• Qian Xuesen
• Qualitative research
• Quantum physics
• Reasoning
• Requirement analysis
• Richard E. Bellman
• Robert L. Flood
• Roman numerals
• Ross Ashby
• Rudolf Clausius
• Russell L. Ackoff
• Santa Fe Institute
• Scientific modelling
• Sensory system
• Service (economics)
• Social institution
• Social system
• Society
• Sociocultural system
• Software system
• Solar System
• Solar system
• Structure
• System
• System architecture
• System dynamics
• System model
• System of systems
• Systems art
• Systems biology
• Systems design
• Systems ecology
• Systems engineering
• Systems neuroscience
• Systems psychology
• Systems science
• Systems theory
• Systems thinking
• Talcott Parsons
• The Real
• Thermodynamic system
• Thermodynamics
• Unbounded system
• View model
• Walter F. Buckley
• William Ross Ashby
• World-systems theory
• 
  

• 
  Santa Fe Institute
  The Santa Fe Institute (SFI) is an independent, nonprofit theoretical research institute located in Santa Fe (New Mexico, United States) and dedicated to the multidisciplinary study of the fundamental principles of complex adaptive systems, including physical, computational, biological, and social systems.
  The Institute houses a small number of resident faculty, who collaborate with many affiliated and visiting scholars. Although theoretical scientific research is the Institute's primary focus, it hosts a number of complex systems summer schools, internships, and other educational programs throughout the year.
  The Institute's annual funding is derived primarily from private donors, grant-making foundations, government science agencies, and companies affiliated with its Business Network.
  The Santa Fe Institute was founded in 1984 by scientists George Cowan, David Pines, Stirling Colgate, Murray Gell-Mann, Nick Metropolis, Herb Anderson, Peter A. Carruthers, and Richard Slansky. All but Pines and Gell-Mann were scientists with Los Alamos National Laboratory. In conceiving of the Institute, the scientists sought a forum to conduct theoretical research outside the traditional disciplinary boundaries of academic departments and government agency science budgets.
  
  wn.com/Santa_Fe_Institute

• Anatol Rapoport
  Anatol Rapoport (Russian: Анато́лий Бори́сович Рапопо́рт, born May 22, 1911 – January 20, 2007) was a Russian-born American Jewish mathematical psychologist. He contributed to general systems theory, mathematical biology and to the mathematical modeling of social interaction and stochastic models of contagion.
  Rapoport was born in Lozоvaya, Kharkov Governorate, Russia (in today's Kharkiv Oblast, Ukraine). In 1922, he came to the United States, and in 1928 he became a naturalized citizen. He started studying music in Chicago and continued with piano, conducting and composition at the Vienna Hochschule für Musik where he studied from 1929 to 1934. However, due to the rise of Nazism, he found it impossible to make a career as a pianist.
  He shifted his career into mathematics, getting a Ph.D. degree in mathematics under Otto Schilling and Abraham Adrian Albert at the University of Chicago in 1941 on the thesis Construction of Non-Abelian Fields with Prescribed Arithmetic. According to the Toronto Globe and Mail, he was a member of the American Communist Party for three years, but quit before enlisting in the U.S. Army Air Corps in 1941, serving in Alaska and India during World War II.
  
  wn.com/Anatol_Rapoport
• Anthony Wilden
  Anthony Wilden (14 December 1935, London, England) is a writer, social theorist, college lecturer, and consultant. Wilden has published numerous books and articles which intersect a number of fields, including systems theory, film theory, structuralism, cybernetics, psychiatry, anthropological theory, water control projects, urban ecosystems, resource conservation, and communications and social relations.
  Wilden is credited with one of the first significant introductions to the work of Jacques Lacan in the Anglo-Saxon world, particularly in his role as one of Lacan's early English translators. Today and into the 21st century Wilden's work (and consequent reputation) is arguably more influential in the fields of communication theory, ecology and social interaction. These fields of study evolved out of a long scholarly tradition of "interactional semiotics" that originated with Plato's Cratylus. Along with such figures as Gregory Bateson (ie., Steps to an Ecology of Mind), R. D. Laing (ie., Sanity, Madness and the Family), and Walker Percy (ie., Lost in the Cosmos), Wilden is considered one of this tradition's contemporary (modern and postmodern) pioneers.
  
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• 
  Aristotle
  Aristotle (Ancient Greek: Ἀριστοτέλης, Aristotélēs) (384 BC – 322 BC) was a Greek philosopher and polymath, a student of Plato and teacher of Alexander the Great. His writings cover many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, linguistics, politics, government, ethics, biology, and zoology. Together with Plato and Socrates (Plato's teacher), Aristotle is one of the most important founding figures in Western philosophy. Aristotle's writings were the first to create a comprehensive system of Western philosophy, encompassing morality, aesthetics, logic, science, politics, and metaphysics.
  Aristotle's views on the physical sciences profoundly shaped medieval scholarship, and their influence extended well into the Renaissance, although they were ultimately replaced by Newtonian physics. In the zoological sciences, some of his observations were confirmed to be accurate only in the 19th century. His works contain the earliest known formal study of logic, which was incorporated in the late 19th century into modern formal logic. In metaphysics, Aristotelianism had a profound influence on philosophical and theological thinking in the Islamic and Jewish traditions in the Middle Ages, and it continues to influence Christian theology, especially the scholastic tradition of the Catholic Church. His ethics, though always influential, gained renewed interest with the modern advent of virtue ethics. All aspects of Aristotle's philosophy continue to be the object of active academic study today. Though Aristotle wrote many elegant treatises and dialogues (Cicero described his literary style as "a river of gold"), it is thought that the majority of his writings are now lost and only about one-third of the original works have survived.
  
  wn.com/Aristotle
• Charles A S Hall
  Charles A.S. Hall is ESF Foundation Distinguished Professor at State University of New York in the College of Environmental Science & Forestry. Hall describes himself primarily as a systems ecologist in the field of Systems ecology with strong interests in biophysical economics, and the relation of energy to society.
  Dr. Hall was trained as a systems ecologist by Howard Odum at the University of North Carolina. Since then he has had a diverse career at Brookhaven Laboratory, The Ecosystems Center at the Marine Biological Laboratory, Woods Hole, Cornell University, University of Montana and, for the last 20 years, at the State University of New York College of Environmental Science and Forestry (SUNY ESF). His work has involved streams, estuaries and tropical forests but focused increasingly on human-dominated ecosystems in the US and Latin America. His research reflects his interest in understanding and developing analyses and computer simulation models of the complex systems of nature and humans and their interactions. Halls focus has been on energy as it relates to economics and environment. His focus is studying material and energy flows referred to as Industrial ecology, and applying this perspective, to attempting to understand human economies from a biophysical rather than just social perspective. Dr. Hall teaches a freshman course called The Global Environment and the Evolution of Human Culture and graduate level courses in Systems Ecology, Ecosystems, Energy systems, Tropical Development and Biophysical Economics.
  
  wn.com/Charles_A_S_Hall
• Claude Shannon
  Claude Elwood Shannon (April 30, 1916 – February 24, 2001) was an American mathematician, electronic engineer, and cryptographer known as "the father of information theory".
  Shannon is famous for having founded information theory with one landmark paper published in 1948. But he is also credited with founding both digital computer and digital circuit design theory in 1937, when, as a 21-year-old master's student at MIT, he wrote a thesis demonstrating that electrical application of Boolean algebra could construct and resolve any logical, numerical relationship. It has been claimed that this was the most important master's thesis of all time. Shannon contributed to the field of cryptanalysis during World War II and afterwards, including basic work on code breaking.
  Shannon was born in Petoskey, Michigan. His father, Claude Sr (1862–1934), a descendant of early New Jersey settlers, was a self-made businessman and for a while, Judge of Probate. His mother, Mabel Wolf Shannon (1890–1945), daughter of German immigrants, was a language teacher and for a number of years principal of Gaylord High School, Michigan. The first 16 years of Shannon's life were spent in Gaylord, Michigan, where he attended public school, graduating from Gaylord High School in 1932. Shannon showed an inclination towards mechanical things. His best subjects were science and mathematics, and at home he constructed such devices as models of planes, a radio-controlled model boat and a wireless telegraph system to a friend's house half a mile away. While growing up, he worked as a messenger for Western Union. His childhood hero was Thomas Edison, who he later learned was a distant cousin. Both were descendants of John Ogden, a colonial leader and an ancestor of many distinguished people.
  
  wn.com/Claude_Shannon
• Donella Meadows
  Donella H. "Dana" Meadows (March 13, 1941 Elgin, Illinois, USA - February 20, 2001, Hanover, New Hampshire) was a pioneering American environmental scientist, teacher and writer. She is best known as lead author of the influential book The Limits to Growth, which made headlines around the world.
  Born in Elgin, Illinois, Meadows was educated in science, receiving a B.A. in chemistry from Carleton College in 1963, and a Ph.D. in biophysics from Harvard in 1968. After a year-long trip with her husband, Dennis Meadows, from England to Sri Lanka and back, she became, along with him, a research fellow at MIT as a member of a team in the department created by Jay Forrester, the inventor of system dynamics as well as the principle of magnetic data storage for computers. She taught at Dartmouth College for 29 years, beginning in 1972.
  Meadows was honored both as a Pew Scholar in Conservation and Environment (1991) and as a MacArthur Fellow (1994). She received the Walter C. Paine Science Education Award in 1990. She also posthumously received the John H. Chafee Excellence in Environmental Affairs Award for 2001 presented by the Conservation Law Foundation.
  
  wn.com/Donella_Meadows
• Edward Norton Lorenz
  Edward Norton Lorenz (May 23, 1917 – April 16, 2008) was an American mathematician and meteorologist, and a pioneer of chaos theory. He discovered the strange attractor notion and coined the term butterfly effect.
  Lorenz was born in West Hartford, Connecticut. He studied mathematics at both Dartmouth College in New Hampshire and Harvard University in Cambridge, Massachusetts. From 1942 until 1946, he served as a meteorologist for the United States Army Air Corps. After his return from the war, he decided to study meteorology. Lorenz earned two degrees in the area from the Massachusetts Institute of Technology where he later was a professor for many years. He was a Professor Emeritus at MIT from 1969 until his death.
  During the 1950s, Lorenz became skeptical of the appropriateness of the linear statistical models in meteorology, as most atmospheric phenomena involved in weather forecasting are non-linear. His work on the topic culminated in the publication of his 1963 paper Deterministic Nonperiodic Flow in Journal of the Atmospheric Sciences, and with it, the foundation of chaos theory. His description of the butterfly effect followed in 1969,. He was awarded the Kyoto Prize for basic sciences, in the field of earth and planetary sciences, in 1991, the Buys Ballot Award in 2004, and the Tomassoni Award in 2008.^{[citation needed]} In his later years, he lived in Cambridge, Massachusetts. He was an avid outdoorsman, who enjoyed hiking, climbing, and cross-country skiing. He kept up with these pursuits until very late in his life, and managed to continue most of his regular activities until only a few weeks before his death. According to his daughter, Cheryl Lorenz, Lorenz had "finished a paper a week ago with a colleague." On April 16, 2008, Lorenz died at his home in Cambridge at the age of 90, having suffered from cancer.
  
  wn.com/Edward_Norton_Lorenz
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  Euclid
  Euclid ( /ˈjuːklɪd/ EWK-lid; Ancient Greek: Εὐκλείδης Eukleidēs), fl. 300 BC, also known as Euclid of Alexandria, was a Greek mathematician, often referred to as the "Father of Geometry". He was active in Alexandria during the reign of Ptolemy I (323–283 BC). His Elements is one of the most influential works in the history of mathematics, serving as the main textbook for teaching mathematics (especially geometry) from the time of its publication until the late 19th or early 20th century. In the Elements, Euclid deduced the principles of what is now called Euclidean geometry from a small set of axioms. Euclid also wrote works on perspective, conic sections, spherical geometry, number theory and rigor.
  "Euclid" is the anglicized version of the Greek name Εὐκλείδης, meaning "Good Glory".
  Little is known about Euclid's life, as there are only a handful of references to him. The date and place of Euclid's birth and the date and circumstances of his death are unknown, and only roughly estimated in proximity to contemporary figures mentioned in references. No likeness or description of Euclid's physical appearance made during his lifetime survived antiquity. Therefore, Euclid's depiction in works of art is the product of the artist's imagination.
  
  wn.com/Euclid
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  Francisco Varela
  Francisco Javier Varela García (September 7, 1946 – May 28, 2001), was a Chilean biologist, philosopher and neuroscientist who, together with his teacher Humberto Maturana, is best known for introducing the concept of autopoiesis to biology, and for co-founding the Mind and Life Institute to promote dialog between science and Buddhism.
  Francisco Varela was born in 1946 in Santiago in Chile. After completing secondary school at the Liceo Aleman de Santiago (1951–1963). Like his mentor Humberto Maturana, Varela first studied medicine then biology at the University of Chile, then did a Ph.D. in biology at Harvard University. His thesis, defended in 1970 and supervised by Torsten Wiesel, was titled Insect Retinas: Information processing in the compound eye.
  After the 1973 military coup led by Augusto Pinochet, Varela and his family spent 7 years in exile in the USA before returning to Chile to become a Professor of biology.
  Varela became a Tibetan Buddhist in the 1970s, initially studying, together with Keun-Tshen Goba, with the meditation master Chögyam Trungpa Rinpoche, founder of Vajradhatu and Shambhala Training, and later with Tulku Urgyen Rinpoche, a Nepalese meditation master of higher tantras.
  
  wn.com/Francisco_Varela
• George Dantzig
  George Bernard Dantzig (November 8, 1914 – May 13, 2005) was an American mathematical scientist who made important contributions to operations research, computer science, economics, and statistics.
  Dantzig is known for his development of the simplex algorithm, an algorithm for solving linear programming problems, and his work with linear programming, some years after it was invented by the Soviet mathematician & economist Leonid Kantorovich^{[citation needed]}. In statistics, Dantzig solved two open problems in statistical theory, which he had mistaken for homework after arriving late to a lecture of Jerzy Neyman.
  Dantzig was the Professor Emeritus of Transportation Sciences and Professor of Operations Research and of Computer Science at Stanford.
  Born in Portland, Oregon, George Bernard Dantzig was named after George Bernard Shaw, the Irish writer.. His father, Tobias Dantzig, was a Baltic German mathematician and linguist, and his mother, Anja Dantzig (née Ourisson), was a French linguist. Dantzig's parents met during their study at the Sorbonne University in Paris, where Tobias studied mathematics under Henri Poincaré. The Dantzigs immigrated to the United States, where they settled in Portland, Oregon.
  
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  George Klir
  George Jiri Klir (born 1932 Prague, Czechoslovakia) is a Czech-American computer scientist and professor of systems sciences at the Center for Intelligent Systems at Binghamton University in Binghamton, New York.
  George Klir was born in 1932 in Prague, Czechoslovakia. In 1957 he received a M.S. degree in Electrical engineering at the Czech Technical University in Prague. In the early 1960s he taught at the Institute of Computer Research in Prague. In 1964 he received a doctorate in Computer science from the Czechoslovak Academy of Sciences.
  In the 1960s Klir went to Iraq to teach at the Baghdad University for two years. At the end he managed to immigrate to the U.S. He started teaching computer science at UCLA and at the Fairleigh Dickinson University. In 1969 he came to Binghamton University, where he later became professor of Systems science. One year (1982–1983) he stayed as a fellow in Dutch Netherlands Institute for Advanced Study in the Humanities and Social Sciences (NIAS), where he completed the manuscript of his book Architecture of Systems Problem Solving. In 2007 he retired after 37 years at the University. One of his doctoral students was Richard Sternberg.
  
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  Gregory Bateson
  Gregory Bateson (9 May 1904 – 4 July 1980) was an English anthropologist, social scientist, linguist, visual anthropologist, semiotician and cyberneticist whose work intersected that of many other fields. In the 1940s he helped extend systems theory/cybernetics to the social/behavioral sciences, and spent the last decade of his life developing a "meta-science" of epistemology to bring together the various early forms of systems theory developing in various fields of science. Some of his most noted writings are to be found in his books, Steps to an Ecology of Mind (1972) and Mind and Nature (1979). Angels Fear (published posthumously in 1987) was co-authored by his daughter Mary Catherine Bateson.
  Bateson was born in Grantchester in Cambridgeshire, England on 9 May 1904 - the third and youngest son of [Caroline] Beatrice Durham and of the distinguished geneticist William Bateson. The younger Bateson attended Charterhouse School from 1917 to 1921, obtained a BA in biology at St. John's College, Cambridge in 1925, and continued at Cambridge from 1927 to 1929. Bateson lectured in linguistics at the University of Sydney in 1928. From 1931 to 1937 he was a Fellow of St. John's College, Cambridge, spent the years before World War II in the South Pacific in New Guinea and Bali doing anthropology. During 1936-1950 he was married to Margaret Mead. At that time he applied his knowledge to the war effort before moving to the United States.
  
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  Heinz von Foerster
  Heinz von Foerster (born Heinz von Förster; November 13, 1911, Vienna – October 2, 2002, Pescadero, California) was an Austrian American scientist combining physics and philosophy. Together with Warren McCulloch, Norbert Wiener, John von Neumann, Lawrence J. Fogel, and others, Heinz von Foerster was an architect of cybernetics.
  Von Foerster was born in 1911 in Vienna, Austria-Hungary, as Heinz von Förster. He studied physics at the Technical University of Vienna and at the University of Breslau, where in 1944 he received a Ph.D. in physics.
  He moved to the USA in 1949, and worked at the University of Illinois at Urbana-Champaign, where he was a professor of electrical engineering from 1951 to 1975. From 1962 to 1975 he also was professor of biophysics and 1958–75 director of the Biological Computer Laboratory. Additionally, in 1956–57 and 1963–64 he was a Guggenheim-Fellow. From 1963 to 1965 he was president of the Wenner-Gren-Foundation for anthropological research.
  He knew well and was in conversation with John von Neumann, Norbert Wiener, Humberto Maturana, Francisco Varela, Gordon Pask, Gregory Bateson, Lawrence J. Fogel and Margaret Mead, among many others. He influenced generations of students as a teacher and inclusive, enthusiastic collaborator.
  
  wn.com/Heinz_von_Foerster
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  Humberto Maturana
  Humberto Maturana (born September 14, 1928, in Santiago, Chile) is a Chilean biologist and philosopher. He is considered a member of the second wave of cybernetics, known for developing a theory of autopoiesis about the nature of reflexive feedback control in living systems. His work has been influential in many fields, mainly the field of systems thinking. Overall, his work is concerned with the biology of cognition.
  After completing secondary school at the Liceo Manuel de Salas in 1947, Maturana enrolled at the University of Chile, studying first medicine then biology. In 1954, he obtained a scholarship from the Rockefeller Foundation to study anatomy and neurophysiology at University College London. He obtained a PhD in biology from Harvard University in 1958.
  He works in neuroscience at the University of Chile, in the research center "Biología del Conocer" (Biology of Knowledge). Maturana's work has been developed and integrated into the work on Ontological coaching done by Fernando Flores and Julio Olalla.
  
  wn.com/Humberto_Maturana
• Ilya Prigogine
  Ilya, Viscount Prigogine (Russian: Илья́ Рома́нович Приго́жин, Ilya Romanovich Prigozhin) (25 January 1917 – 28 May 2003) was a Belgian physical chemist and Nobel Laureate noted for his work on dissipative structures, complex systems, and irreversibility.
  Prigogine was born in Moscow a few months before the Russian Revolution of 1917, into a Jewish family. His father, Roman (Ruvim Abramovich) Prigogine, was a chemical engineer at the Moscow Institute of Technology; his mother, Yulia Vikhman, was a pianist. Because the family was critical of the new Soviet system, they left Russia in 1921. They first went to Germany and in 1929, to Belgium, where Prigogine received Belgian citizenship in 1949.
  Prigogine studied chemistry at the Free University of Brussels, where in 1950, he became professor. In 1959, he was appointed director of the International Solvay Institute in Brussels, Belgium. In that year, he also started teaching at the University of Texas at Austin in the United States, where he later was appointed Regental Professor and Ashbel Smith Professor of Physics and Chemical Engineering. From 1961 until 1966 he was affiliated with the Enrico Fermi Institute at the University of Chicago. In Austin, in 1967, he co-founded what is now called The Center for Complex Quantum Systems. In that year, he also returned to Belgium, where he became director of the Center for Statistical Mechanics and Thermodynamics.
  
  wn.com/Ilya_Prigogine
• James Grier Miller
  James Grier Miller (1916 – 7 November 2002, California) was an American biologist, a pioneer of systems science, who originated the modern use of the term "behavioral science", founded and directed the multi-disciplinary Mental Health Research Institute at the University of Michigan, and originated the living systems theory.
  Miller received his A.B. summa cum laude in 1937, an A.M. in psychology in 1938, an M.D. cum laude in 1942, and Ph.D. in psychology in 1943 all from Harvard University, where he was also a junior fellow of the Society of Fellows. Following military service in World War II, he served as Chief of the newly formed Clinical Psychology section of the Veteran's Administration central office in Washington.
  He has served on the faculty at Harvard. In 1948, he accepted the position of Chairman of the Department of Psychology at the University of Chicago, which he held until 1955. From 1955 to 1967 he directed the multi-disciplinary Mental Health Research Institute At Michigan. In 1967 to pursue an administrative career, first as provost of the newly founded Cleveland State University, and then in 1973 as president of the University of Louisville, from which position he retired in 1980.
  
  wn.com/James_Grier_Miller
• Jay Wright Forrester
  Jay Wright Forrester (born July 14, 1918-) is a pioneer American computer engineer, systems scientist and was a professor at the MIT Sloan School of Management. Forrester is known as the founder of System Dynamics, which deals with the simulation of interactions between objects in dynamic systems.
  Forrester was born in 1918 on a cattle ranch near Anselmo, Nebraska. His early interest in electricity was possibly sparked by the fact that the ranch had none. While in high school, he built a wind-driven 12-volt electrical system using old car parts—it gave the ranch its first electric power. After finishing high school, he had received a scholarship to go to the Agricultural College. Three weeks before enrolling, he realized a future of herding cattle in Nebraska winter blizzards had never appealed to him. So in 1936 he enrolled in the Engineering College at the University of Nebraska to study electrical engineering. As it turns out this study was about the only academic field with a solid, central core of theoretical dynamics.
  
  wn.com/Jay_Wright_Forrester
• John Henry Holland
  John Henry Holland (born 2 February 1929) is an American scientist and Professor of Psychology and Professor of Electrical Engineering and Computer Science at the University of Michigan, Ann Arbor. He is a pioneer in complex systems and nonlinear science. He is known as the father of genetic algorithms. He was awarded in 1961 the Louis E. Levy Medal from The Franklin Institute.
  Holland was born in Fort Wayne in Indiana in 1929. He studied Physics at the Massachusetts Institute of Technology and received a B.S. in 1950, and studied Mathematics at the University of Michigan and received an M.A. in 1954. In 1959 he was the recipient of the first computer science Ph.D. from the University of Michigan. He is now Professor of Psychology and Professor of Electrical Engineering and Computer Science at the University of Michigan, Ann Arbor.
  He is also a member of The Center for the Study of Complex Systems (CSCS) at the University of Michigan, and a member of the Board of Trustees and Science Board of the Santa Fe Institute.
  
  wn.com/John_Henry_Holland
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  Kevin Warwick
  Kevin Warwick (born 9 February 1954 Coventry, UK) is a British scientist and professor of cybernetics at the University of Reading, Reading, Berkshire, United Kingdom. He is known for his studies on direct interfaces between computer systems and the human nervous system, and has also done research in the field of robotics.
  Kevin Warwick was born in 1954 in Coventry in the United Kingdom. He attended Lawrence Sheriff School in Rugby, Warwickshire. He left school in 1970 to join British Telecom, at the age of 16. In 1976 he took his first degree at Aston University, followed by a Ph.D and a research post at Imperial College London.
  He subsequently held positions at Oxford, Newcastle and Warwick universities before being offered the Chair in Cybernetics at the University of Reading in 1987.
  Warwick is a Chartered Engineer, a Fellow of the Institution of Engineering and Technology and a Fellow of the City and Guilds of London Institute. He is Visiting Professor at the Czech Technical University in Prague and the University of Strathclyde and in 2004 was Senior Beckman Fellow at the University of Illinois at Urbana-Champaign, USA. He is also Director of the University of Reading Knowledge Transfer Partnerships Centre, which links the University with Companies and is on the Advisory Boards of the Instinctive Computing Laboratory, Carnegie Mellon University and the Centre for Intermedia, University of Exeter.
  
  wn.com/Kevin_Warwick
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  Margaret Mead
  Margaret Mead (December 16, 1901 – November 15, 1978) was an American cultural anthropologist, who was frequently a featured writer and speaker in the mass media throughout the 1960s and 1970s. She earned her bachelor degree at Barnard College in New York City, and her M.A. and Ph.D. degrees from Columbia University.
  She was both a popularizer of the insights of anthropology into modern American and Western culture and a respected, if controversial, academic anthropologist. Her reports about the attitudes towards sex in South Pacific and Southeast Asian traditional cultures amply informed the 1960s sexual revolution. Mead was a champion of broadened sexual mores within a context of traditional western religious life.
  An Anglican Christian, she played a considerable part in the drafting of the 1979 American Episcopal Book of Common Prayer.
  Mead, the first of five children, was born in Philadelphia, Pennsylvania, but raised in Doylestown. Her father, Edward Sherwood Mead, was a professor of finance at the Wharton School of the University of Pennsylvania, and her mother, Emily (Fogg) Mead, was a sociologist who studied Italian immigrants. Her sister Katharine (1906–1907) died at the age of nine months. This was a traumatic event for Mead, who had named this baby, and thoughts of her lost sister permeated her daydreams for many years. Her family moved frequently, so her early education alternated between home-schooling and traditional schools. Born into a family of varying religious outlooks, she searched for a form of religion that gave an expression of the faith that she had been formally acquainted with, Christianity. In doing so, she found the rituals of the Episcopal Church to fit the expression of religion she was seeking. Margaret studied one year, 1919, at DePauw University, then transferred to Barnard College where she earned her bachelor's degree in 1923.
  
  wn.com/Margaret_Mead
• Murray Bowen
  Murray Bowen, M.D., (31 January 1913, Waverly, Tennessee - 9 October 1990) was an American psychiatrist and a professor in psychiatry at the Georgetown University. Bowen was among the pioneers of family therapy and founders of systemic therapy. Beginning in the 1950s, he developed a systems theory of the family.
  Murray Bowen was born in 1913 as the oldest of five and grew up in the small town of Waverly, Tennessee, where his father was the mayor for some time. Bowen got his B.S. in 1934 at the University of Tennessee in Knoxville. He received his MD in 1937 at the Medical School of the University of Tennessee Medical School in Memphis. After that, he had internships at the Bellevue Hospital in New York City in 1938 and at the Grasslands Hospital, Valhalla, New York, from 1939 to 1941. From 1941 to 1946, he had his military training followed by five years of active duty with Army in the United States and Europe. During the war, his interest changed from surgery to psychiatry. While observing the soldiers he decided that mental illness was a more pressing and worthwhile goal. After his military service he had been accepted for fellowship in surgery at Mayo Clinic. But in 1946, he started at the Menninger Foundation in Topeka, Kansas, as fellow in psychiatry and personal psychoanalysis. This psychiatric training and experience lasted here until 1954.
  
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  Niklas Luhmann
  Niklas Luhmann (December 8, 1927 - November 6, 1998) was a German sociologist, and a prominent thinker in sociological systems theory.
  Luhmann was born in Lüneburg, Lower Saxony, where his father's family had been running a brewery for several generations. After graduating from the Johanneum school in 1943, he was conscripted as a Luftwaffenhelfer in World War II and served for two years until, at the age of 17, he was taken prisoner of war by American troops in 1945. After the war Luhmann studied law at the University of Freiburg from 1946 to 1949, when he obtained a law degree, and then began a career in Lüneburg's public administration. During a sabbatical in 1961, he went to Harvard, where he met and studied under Talcott Parsons, then the world's most influential social systems theorist.
  In later years, Luhmann dismissed Parsons' theory, developing a rival approach of his own. Leaving the civil service in 1962, he lectured at the national Deutsche Hochschule für Verwaltungswissenschaften (University for Administrative Sciences) in Speyer, Germany, until 1965, when he was offered a position at the Sozialforschungsstelle (Social Research Centre) of the University of Münster, led by Helmut Schelsky. 1965/66 he studied one semester of sociology at the University of Münster.
  
  wn.com/Niklas_Luhmann
• 
  Norbert Wiener
  Norbert Wiener (November 26, 1894, Columbia, Missouri – March 18, 1964, Stockholm, Sweden) was an American mathematician. He was Professor of Mathematics at MIT.
  A famous child prodigy, Wiener later became an early researcher in stochastic and noise processes, contributing work relevant to electronic engineering, electronic communication, and control systems.
  Wiener is regarded as the originator of cybernetics, a formalization of the notion of feedback, with many implications for engineering, systems control, computer science, biology, philosophy, and the organization of society.
  Wiener was the first child of Leo Wiener and Bertha Kahn, Jews of Polish and German descent, respectively. Norbert Wiener became a famous child prodigy. Leo had educated Norbert at home until 1903, employing teaching methods of his own invention, except for a brief interlude when Norbert was 7 years of age. Earning his living teaching German and Slavic languages, Leo read widely and accumulated a personal library from which the young Norbert benefited greatly. Leo also had ample ability in mathematics, and tutored his son in the subject until he left home.
  
  wn.com/Norbert_Wiener
• 
  Person
  A person is a being, such as a human, that has certain capacities or attributes constituting personhood, the precise definition of which is the subject of much controversy.^{[vague language]} The common plural of "person", "people", is often used to refer to an entire nation or ethnic group (as in "a people"), so the plural "persons" is often used in contexts which require precision such as philosophical and legal writing.
  In ancient Rome, the word "persona" (Latin) or "prosopon" (πρόσωπον: Greek) originally referred to the masks worn by actors on stage. The various masks represented the various "personae" in the stage play, while the masks themselves helped the actor's voice resonate and made it easier for the audience to hear.
  In Roman law, the word "persona" became used to refer to a role played in court, and it became established that it was the role rather than the actor that could have rights, powers, and duties, because different individuals could assume the same roles, the rights, powers, and duties followed the role rather than the actor, and each individual could act in more than one role, each a different "person" in law.^{[tortured english][citation needed]}
  
  wn.com/Person
• Peter Checkland
  Peter Checkland (18 December 1930, Birmingham, UK) is a British management scientist and emeritus professor of Systems at Lancaster University. He is the developer of soft systems methodology (SSM): a methodology based on a way of systems thinking.
  Checkland attended George Dixon’s Grammar School, and in 1954 received a M.A. degree in chemistry at St John's College, Oxford, where he graduated with 1st class honours.
  He worked in the industry for 15 years as a manager in ICI's chemicals business. At the end of the 1960s he joined the pioneering department of Systems Engineering at Lancaster University, where he became professor of Systems. At Lancaster he led a programme of action research. This research team developed a new way of tackling problem situations faced by managers - Soft Systems Methodology. The SSM approach is now used and taught worldwide. Since the 1990s he is Professor Emeritus of Systems in Lancaster University Management School.
  Peter Checkland worked on the editorial board of journals such as European Journal of Information Systems; the International Journal of Information Management; the International Journal of General Systems; the Systems Practice; and the Systems Research journal.
  
  wn.com/Peter_Checkland
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  Peter Senge
  Peter Michael Senge (born 1947) is an American scientist and director of the Center for Organizational Learning at the MIT Sloan School of Management. He is known as author of the book The Fifth Discipline: The art and practice of the learning organization from 1990 (new edition 2006). He is a senior lecturer at the System Dynamics Group at MIT Sloan School of Management, and co-faculty at the New England Complex Systems Institute.
  Peter Senge received a B.S. in Aerospace engineering from Stanford University. While at Stanford, Senge also studied philosophy. He later earned an M.S. in social systems modeling from MIT in 1972. He also earned a Ph.D. from the MIT Sloan School of Management in 1978.
  He was the Director of the Center for Organizational Learning at the MIT Sloan School of Management, and is currently (2005) on the faculty at MIT.
  He is the founding chair of the Society for Organizational Learning (SoL). This organization helps with the communication of ideas between large corporations. It replaced the previous organization known as, The center for Organizational Learning at MIT.
  
  wn.com/Peter_Senge
• 
  Plato
  Plato ( /ˈpleɪtoʊ/; Greek: Πλάτων, Plátōn, "broad"; 424/423 BC – 348/347 BC) was a Classical Greek philosopher, mathematician, student of Socrates, writer of philosophical dialogues, and founder of the Academy in Athens, the first institution of higher learning in the Western world. Along with his mentor, Socrates, and his student, Aristotle, Plato helped to lay the foundations of Western philosophy and science. In the words of A. N. Whitehead:
  The safest general characterization of the European philosophical tradition is that it consists of a series of footnotes to Plato. I do not mean the systematic scheme of thought which scholars have doubtfully extracted from his writings. I allude to the wealth of general ideas scattered through them.
  Plato's sophistication as a writer is evident in his Socratic dialogues; thirty-six dialogues and thirteen letters have been ascribed to him. Plato's writings have been published in several fashions; this has led to several conventions regarding the naming and referencing of Plato's texts. Plato's dialogues have been used to teach a range of subjects, including philosophy, logic, ethics, rhetoric, and mathematics.
  
  wn.com/Plato
• 
  Qian Xuesen
  Qian Xuesen (simplified Chinese: 钱学森; traditional Chinese: 錢學森; pinyin: Qián Xuésēn; Wade–Giles: Ch'ien Hsüeh-sên) (11 December 1911 – 31 October 2009) was a scientist who made important contributions to the missile and space programs of both the United States and People's Republic of China. Historical documents in the U. S. commonly refer to him with the earlier family-name last spelling, Hsue-Shen Tsien or H.S. Tsien.
  During the 1940s Qian was one of the founders of the Jet Propulsion Laboratory at the California Institute of Technology. During the Second Red Scare of the 1950s, the United States government accused Qian of having communist sympathies, and he was stripped of his security clearance in 1950. Qian then decided to return to China, but instead was detained at Terminal Island near Los Angeles. After spending 5 years under virtual house arrest, Qian was released in 1955, in exchange for the repatriation of American pilots captured during the Korean War. Notified by U.S. authorities that he was free to go, Qian immediately arranged his departure, leaving for China in September 1955, on the passenger liner SS President Cleveland of American President Lines, via Hong Kong. He returned to lead the Chinese rocket program, and became known as the "Father of Chinese Rocketry" (or "King of Rocketry").
  
  wn.com/Qian_Xuesen
• 
  Rudolf Clausius
  Rudolf Julius Emanuel Clausius (Born Rudolf Gottlieb, 2 January 1822 – 24 August 1888), was a German physicist and mathematician and is considered one of the central founders of the science of thermodynamics. By his restatement of Sadi Carnot's principle known as the Carnot cycle, he put the theory of heat on a truer and sounder basis. His most important paper, On the mechanical theory of heat, published in 1850, first stated the basic ideas of the second law of thermodynamics. In 1865 he introduced the concept of entropy.
  Clausius was born in Köslin (now Koszalin) in the Province of Pomerania. He started his education at the school of his father. After a few years, he went to the Gymnasium in Stettin (now Szczecin). Clausius graduated from the University of Berlin in 1844 where he studied mathematics and physics with, among others, Gustav Magnus, Johann Dirichlet and Jakob Steiner. He also studied history with Leopold von Ranke. During 1847, he got his doctorate from the University of Halle on optical effects in the Earth's atmosphere. He then became professor of physics at the Royal Artillery and Engineering School in Berlin and Privatdozent at the Berlin University. In 1855 he became professor at the ETH Zürich, the Swiss Federal Institute of Technology in Zürich, where he stayed until 1867. During that year, he moved to Würzburg and two years later, in 1869 to Bonn.
  
  wn.com/Rudolf_Clausius
• 
  Society
  A society, or a human society, is a group of people related to each other through persistent relations, or a large social grouping sharing the same geographical or virtual territory, subject to the same political authority and dominant cultural expectations. Human societies are characterized by patterns of relationships (social relations) between individuals who share a distinctive culture and institutions; a given society may be described as the sum total of such relationships among its constituent members. In the social sciences, a larger society often evinces stratification and/or dominance patterns in subgroups.
  Insofar as it is collaborative, a society can enable its members to benefit in ways that would not otherwise be possible on an individual basis; both individual and social (common) benefits can thus be distinguished, or in many cases found to overlap.
  A society can also consist of like-minded people governed by their own norms and values within a dominant, larger society. This is sometimes referred to as a subculture, a term used extensively within criminology.
  
  wn.com/Society
• 
  Talcott Parsons
  Talcott Parsons (December 13, 1902 – May 8, 1979) was an American sociologist who served on the faculty of Harvard University from 1927 to 1973.
  Parsons developed a general theory for the study of society called action theory, based on the methodological principle of voluntarism and the epistemological principle of analytical realism. The theory attempted to establish a balance between two major methodological traditions: the utilitarian-positivist and hermeneutic-idealistic traditions. For Parsons, voluntarism established a third alternative between these two. More than a theory of society, Parsons presented a theory of social evolution and a concrete interpretation of the "drives" and directions of world history.
  Parsons analyzed the work of Émile Durkheim and Vilfredo Pareto and evaluated their contributions through the paradigm of voluntaristic action. Parsons was also largely responsible for introducing and interpreting Max Weber's work to American audiences. Although he was generally considered a major structuralist functionalist scholar, in an article late in life, Parsons explicitly wrote that the term "functional" or "structural functionalist" were inappropriate ways to describe the character of his theory. For Parsons, "structural functionalism" was a particular stage in the methodological development of the social science, and "functionalism" was a universal method; neither term was a name for any specific school. In the same way, the concept "grand theory" is a derogatory term, which Parsons himself never used.
  
  wn.com/Talcott_Parsons
• 
  William Ross Ashby
  W. Ross Ashby (London, 6 September 1903 – 15 November 1972) was an English psychiatrist and a pioneer in cybernetics, the study of complex systems. His first name was not used: he was known as Ross Ashby.
  His two books, Design for a brain and An introduction to cybernetics, were landmark works. They introduced exact and logical thinking to the nascent discipline, and were highly influential.
  William Ross Ashby was born in 1903 in London, where his father was working at an advertising agency. From 1917 to 1921 William studied at the Edinburgh Academy in Scotland, and from 1921 at Sidney Sussex College, Cambridge, where he received his B.A. in 1924 and his M.B. and B.Ch. in 1928. From 1924 to 1928 he worked at the St. Bartholomew's Hospital in London. Later on he also received a Diploma in Psychological Medicine in 1931, and an M.A. 1930 and M.D. from Cambridge in 1935.
  Ross Ashby started working in 1930 as a Clinical Psychiatrist in the London County Council. From 1936 until 1947 he was a Research Pathologist in the St Andrew's Hospital in Northampton in England. From 1945 to 1947 he served in India where he was a Major in the Royal Army Medical Corps.
  
  wn.com/William_Ross_Ashby

• For You
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• Graven Images
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• Anything Everywhere
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