Difference between revisions of "Jakob von Uexküll" - New World Encyclopedia

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As a term, umwelt also unites all the semiotic processes of an organism into a whole. Internally, an organism is the sum of its parts operating in functional circles and, to survive, all the parts must work together co-operatively. This is termed the 'collective umwelt' which models the organism as a centralised system from the cellular level upward. This requires the [[semiosis]] of any one part to be continuously connected to any other semiosis operating within the same organism. If anything disrupts this process, the organism will not operate efficiently. But, when semiosis operates, the organism exhibits goal-oriented or intentional behaviour.
 
As a term, umwelt also unites all the semiotic processes of an organism into a whole. Internally, an organism is the sum of its parts operating in functional circles and, to survive, all the parts must work together co-operatively. This is termed the 'collective umwelt' which models the organism as a centralised system from the cellular level upward. This requires the [[semiosis]] of any one part to be continuously connected to any other semiosis operating within the same organism. If anything disrupts this process, the organism will not operate efficiently. But, when semiosis operates, the organism exhibits goal-oriented or intentional behaviour.
  
==Philosophical influences==
+
==Legacy==
  
 
Works by scholars such as [[Kalevi Kull]] connect Uexküll's studies with some areas of [[philosophy]] such as [[phenomenology (philosophy)|phenomenology]] and [[hermeneutics]]. Jakob von Uexküll is also considered a pioneer of [[Semiotics|semiotic]] biology, or [[biosemiotics]]. However despite his influence (on the work of philosophers [[Martin Heidegger]], [[Maurice Merleau-Ponty]], [[Gilles Deleuze]] and [[Félix Guattari]] (in their ''[[A Thousand Plateaus]]''), for example) he is still not widely known, and his books are mostly out of print in German and in English, although a paperback French translation of ''Streifzüge durch die Umwelten von Tieren und Menschen'' [A stroll through the Umwelten of animals and humans] is currently in print.
 
Works by scholars such as [[Kalevi Kull]] connect Uexküll's studies with some areas of [[philosophy]] such as [[phenomenology (philosophy)|phenomenology]] and [[hermeneutics]]. Jakob von Uexküll is also considered a pioneer of [[Semiotics|semiotic]] biology, or [[biosemiotics]]. However despite his influence (on the work of philosophers [[Martin Heidegger]], [[Maurice Merleau-Ponty]], [[Gilles Deleuze]] and [[Félix Guattari]] (in their ''[[A Thousand Plateaus]]''), for example) he is still not widely known, and his books are mostly out of print in German and in English, although a paperback French translation of ''Streifzüge durch die Umwelten von Tieren und Menschen'' [A stroll through the Umwelten of animals and humans] is currently in print.
 +
 
==Notes==
 
==Notes==
 
<references/>
 
<references/>

Revision as of 18:54, 7 January 2009

Jakob Johann von Uexküll at 1903

Jakob Johann von Uexküll (September 8, 1864 - July 25, 1944) was a Baltic German biologist who had important achievements in the fields of muscular physiology, animal behaviour studies, and the cybernetics of life. However, his most notable achievement is the notion of umwelt, used by semiotician Thomas Sebeok. His works established biosemiotics.

Life

Jakob von Uexküll was born in Keblaste (today, Mihkli), Estonia, on September 8, 1864. He studied zoology, from 1884 to 1889, at the University of Dorpat (today, Tartu), and, from 1837 to 1900, physiology of animal locomotorium at the University of Heidelberg. In 1907, he received a honorary doctorate from the University of Heidelberg for his studies on the muscular physiology.

Uexkull began to develop a new perspective on biology contrary to dominant mechanistic views. He took a position similar to vitalism of Hans Driesch (1867 - 1941), and introduced a concept of subjectivity (of each species) to biology, and described how each species perceives the environment and how their unique perception determines their behavior. He argued that the environment is not objectively determined fixed world common to all species, but subjectively shaped one according to each species. Uexkull took Kantian philosophical perspective and applied it to the field of biology. As he perceived himself, he succeeded his perspectives from Johannes Müller (1801-1858) and Karl Ernst von Baer (1792-1876).

In Umwelt und Innenwelt der Tiere (1909), he presented a concept of Umbelt as the subjectively perceived world of living orgasms. Uexkull is best remembered by this concept.

Due to his opposition to main stream mechanistic views, he was neglected by biologist circles and he could not gain a position at universities. In 1924, he gained an adjunct lecturer's position at the University of Hamburg. The university allowed him to establish the Institut für Umweltforschung, but the room was in reality a cigarette store in an aquarium.[1]

In spite of neglect among biological communities, he received an attention from philosophers including Ernst Cassirer, Ortega y Gasset, and Max Scheler. Through Scheler, biologisits such as Konrad Lorenz, Ludwig von Bertalanffy. Uexkull's ideas also influenced philosophers in philosophical anthropology including Helmuth Plessner, Arnold Gehlen, and phenomenologists such as Martin Heidegger and Maurice Merleau-Ponty.

Uexkull was critical to Nazism and moved to Capri island in 1940 and died there in July 25, 1944.

His son is Thure von Uexküll and his grandson is Jakob von Uexkull.

Perspective from each species

Early Scheme for a circular Feedback Circle from Theoretische Biologie 1920
Small circular Feedback Pictograms between the Text

Uexküll became interested in how living beings subjectively perceive their environment(s). Picture, for example, a meadow as seen through the compound eyes of a fly, continually flying through the air, and then as seen in black and white by a dog (with its highly efficient sense of smell), and then again from the point of view of a human or a blind tick. Furthermore, think of what time means to each of these different beings with their relative lifespans. Uexküll called these subjective spatio-temporal worlds Umwelt. These umwelten are distinctive from what Uexküll termed the "Umgebung" which would be objective reality were such a reality to exist. Each being perceives its own umwelt to be the objective Umgebung, but this is merely perceptual bias.

Uexküll's writings show a specific interest in the various worlds that exist ('conceptually') from the point of view of the Umwelt of different creatures such as ticks, sea urchins, amoebae, jellyfish and sea worms. This gives some of his writings a poetic quality.

Biosemiotics

Schematic view as a early Biocybernetic

The biosemiotic turn in Jakob von Uexküll's analysis occurs in his discussion of the animal's relationship with its environment. The umwelt is for him an environment-world which is (according to Agamben), "constituted by a more or less broad series of elements [called] "carriers of significance" or "marks" which are the only things that interest the animal." Agamben goes on to paraphrase one example from Uexküll's discussion of a tick, saying,

This eyeless animal finds the way to her watchpoint [at the top of a tall blade of grass] with the help of only its skin’s general sensitivity to light. The approach of her prey becomes apparent to this blind and deaf bandit only through her sense of smell. The odor of butyric acid, which emanates from the sebaceous follicles of all mammals, works on the tick as a signal that causes her to abandon her post (on top of the blade of grass/bush) and fall blindly downward toward her prey. If she is fortunate enough to fall on something warm (which she perceives by means of an organ sensible to a precise temperature) then she has attained her prey, the warm-blooded animal, and thereafter needs only the help of her sense of touch to find the least hairy spot possible and embed herself up to her head in the cutaneous tissue of her prey. She can now slowly suck up a stream of warm blood.[2]

Thus, for the tick, the umwelt is reduced to only three (biosemiotic) carriers of significance: (1) The odor of butyric acid, which emanates from the sebaceous follicles of all mammals, (2) The temperature of 37 degrees celsius (corresponding to the blood of all mammals), (3) The hairy typology of mammals.

Umwelt

According to Uexküll and Thomas A. Sebeok, umwelt (plural: umwelten; the German word Umwelt means "environment" or "surrounding world") is the "biological foundations that lie at the very epicenter of the study of both communication and signification in the human [and non-human] animal." The term is usually translated as "self-centered world." Uexküll theorised that organisms can have different umwelten, even though they share the same environment.

Discussion

Each functional component of an umwelt has a meaning and so represents the organism's model of the world. It is also the semiotic world of the organism, including all the meaningful aspects of the world for any particular organism, i.e. it can be water, food, shelter, potential threats, or points of reference for navigation. An organism creates and reshapes its own umwelt when it interacts with the world. This is termed a 'functional circle'. The umwelt theory states that the mind and the world are inseparable, because it is the mind that interprets the world for the organism. Consequently, the umwelten of different organisms differ, which follows from the individuality and uniqueness of the history of every single organism. When two umwelten interact, this creates a semiosphere.

As a term, umwelt also unites all the semiotic processes of an organism into a whole. Internally, an organism is the sum of its parts operating in functional circles and, to survive, all the parts must work together co-operatively. This is termed the 'collective umwelt' which models the organism as a centralised system from the cellular level upward. This requires the semiosis of any one part to be continuously connected to any other semiosis operating within the same organism. If anything disrupts this process, the organism will not operate efficiently. But, when semiosis operates, the organism exhibits goal-oriented or intentional behaviour.

Legacy

Works by scholars such as Kalevi Kull connect Uexküll's studies with some areas of philosophy such as phenomenology and hermeneutics. Jakob von Uexküll is also considered a pioneer of semiotic biology, or biosemiotics. However despite his influence (on the work of philosophers Martin Heidegger, Maurice Merleau-Ponty, Gilles Deleuze and Félix Guattari (in their A Thousand Plateaus), for example) he is still not widely known, and his books are mostly out of print in German and in English, although a paperback French translation of Streifzüge durch die Umwelten von Tieren und Menschen [A stroll through the Umwelten of animals and humans] is currently in print.

Notes

  1. Kida, Gen. Genshōgaku jiten = Phänomenologie. Tōkyō: Kōbundō, 1994. ISBN 9784335150333 p. 592-593.
  2. Quoted in Thompson, Nato, and Christoph Cox. Becoming Animal: Contemporary Art in the Animal Kingdom. Cambridge, Mass: MIT, 2005. ISBN 9780262201612

References
ISBN links support NWE through referral fees

  • Agamben, Giorgio. "Chapter 10, “Umwelt”" in The Open: Man and Animal, translated by Kevin Attell (Originally published in Italian in 2002 under the title L'aperto: l'uomo e l'animale), Stanford, CA., Stanford University Press, 2004. ISBN 978-0804747370
  • Brauckmann, Sabine. 2001. "From the Haptic-Optic Space to Our Environment: Jakob Von Uexkull and Richard Woltereck". Semiotica. 134, no. 1: 293.
  • Buchanan, Brett. Onto-Ethologies: The Animal Environments of Uexküll, Heidegger, Merleau-Ponty, and Deleuze. Albany: SUNY Press, 2008. ISBN 9780791476116
  • Figge, Udo L. 2001. "Jakob Von Uexkull: Merkmale and Wirkmale". Semiotica. 134, no. 1: 193.
  • Heusden, Barend van.2001. "Jakob Von Uexkull and Ernst Cassirer". Semiotica. 134, no. 1: 275.
  • Kida, Gen. Genshōgaku jiten = Phänomenologie. Tōkyō: Kōbundō, 1994. ISBN 9784335150333
  • Kull, Kalevi. 1998. “On Semiosis, Umwelt, and Semiosphere.” Semiotica, Vol. 120(3/4), pp. 299-310.
  • Kull, Kalevi. "Special Issue Jakob Von Uexküll: A Paradigm for Biology and Semiotics." Semiotica, vol. 134,1/4. Berlin: Mouton de Gruyter, 2001.
  • Lagerspetz, K. Y. H. 2001. "Jakob Von Uexkull and the Origins of Cybernetics". Semiotica. 134: 643-652.
  • Patten, Bernard C. 2001. "Jakob Von Uexkull and the Theory of Environs". Semiotica. 134, no. 1: 423.
  • Sax, Boria, and Peter H Klopfer. 2001. "Jakob Von Uexkull and the Anticipation of Sociobiology". Semiotica. 134, no. 1: 767.
  • Schiller, Claire H., and D. J. Kuenen. Instinctive Behavior; The Development of a Modern Concept. New York: International Universities Press, 1957.
  • Thompson, Nato, and Christoph Cox. Becoming Animal: Contemporary Art in the Animal Kingdom. Cambridge, Mass: MIT, 2005. ISBN 9780262201612
  • Uexküll, Jakob von, and Herber Girardet. Shanping Our Future: Creating the World Future Council. RSD buchan, Vic: Wwoof Pty Ltd, 2006. ISBN 9780646455891
  • Uexküll, Jakob von. "A Stroll Through the Worlds of Animals and Men: A Picture Book of Invisible Worlds," Instinctive Behavior: The Develepment of a Modern Concept, ed. and trans. Claire H. Schiller, New York: International Universities Press, Inc., 1957.
  • Uexkull, Jakob von. 2001. "The New Concept of Umwelt: A Link between Science and the Humanities". Semiotica. 134, no. 1: 111.
  • Ziemke, T., and N. E. Sharkey. 2001. "A Stroll Through the Worlds of Robots and Animals: Applying Jakob Von Uexkull's Theory of Meaning to Adaptive Robots and Artificial Life". Semiotica. 134: 701-746.

External links

All links are retrieved January 5, 2009.

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