Kurt Lewin
German gestalt psychologist who introduced hodological space.
Kurt Lewin, a German-American psychologist, is widely regarded as a founder of modern social psychology and a pioneer in the study of group dynamics and organizational development. Born in 1890 into a Jewish family in Mogilno, then part of Prussia, he received an orthodox Jewish education at home. His family moved to Berlin in 1905 for better educational opportunities. After initially studying medicine and biology at the universities of Freiburg and Munich, Lewin transferred to the Royal Friedrich Wilhelm University of Berlin, where his interests shifted to philosophy and psychology. He served in the Imperial German Army during World War I, sustained a wound, and returned to complete his PhD under Carl Stumpf, focusing on associations, will, and intention. Lewin later became involved with the Gestalt school of psychology, working with figures like Max Wertheimer and Wolfgang Köhler. He lectured at the Psychological Institute of the Friedrich Wilhelm University of Berlin, serving as a professor from 1926 to 1932, and conducted experiments on tension states, needs, and motivation. With the rise of Nazism in 1933, Lewin immigrated to the United States, becoming a naturalized citizen in 1940. He held positions at Cornell University, the University of Iowa, and MIT, where he directed the Center for Group Dynamics. Lewin also contributed to the psychological rehabilitation of displaced persons after World War II and co-founded the journal *Human Relations*. He coined the concept of genidentity and introduced hodological space, a topological model of preferred paths shaped by goals and tensions, distinct from Euclidean geometry. A 2002 survey ranked him as the 18th-most cited psychologist of the 20th century.
- field
- Psychology
- known_for
- Hodological space
Lore & Background
Kurt Lewin first introduced hodological space in the early part of the 20th century, before his exile in the United States. The concept emerged from his attempt to use mathematical concepts to deal with psychological problems, drawing on Albert Einstein's notion of "field space" and modern topology theory. Lewin believed Euclidean space is hardly experienced by humans since built physical spaces do not accommodate following a straight line. He used hodological space to expand the nonquantitative but mathematical representation of structure and position in psychology so that it includes the dynamic and vectorial aspects of the field. At the time, topology was a new field, and Lewin stated, "To some degree it is possible to give a general mathematical solution using a kind of space which is defined through the possible paths between points, and which one may call 'hodological space.'" His conceptualization identifies hodological space as a space that matters, as paths that link people together or distances that keep them apart.
Reader's Guide
Hodological space is articulated by a nonquantitative, mathematical analysis that does not necessarily involve the consideration of distance. The distance between points A and B in such space may differ from the distance from B to A, as when one feels the distance from home to school is greater or shorter than from school to home. The space is described as more general than Euclidean or Riemannian space, but not as general as topological space, where distances or directions cannot be defined. Lewin's conceptualization was more mental than physical. According to Gilles Deleuze, hodological space concretely holds the sensory-motor schema as the field of forces, oppositions, and tensions are resolved according to their goals. Drawing from Lewin's idea that hodological space is equated with conscious and planned movement across measurable Euclidean space, Deleuze believed it can be applied to the ability to judge actions in moral terms. Deleuze also put forward the concept of time-image, which transpires prior to hodological space.
Did You Know?
- The term 'hodological space' comes from the Greek word *hodos*, meaning 'way.'
- Lewin's concept was based on Albert Einstein's notion of 'field space' and mathematics from modern topology theory.
- Hodological space involves 'preferred paths' that compromise between shortest distance, security, minimal work, and maximum experience.
- In hodological space, the distance from point A to B may be different from the distance from B to A.
- The philosopher Jean-Paul Sartre used Lewin's concept in his essay 'Sketch for a Theory of Emotions' to describe lived-space as 'hodological' in nature.
More in Philosophers & Thinkers 1-24
Spotted an error? Know more?
This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record