Jean-Louis Dessalles
| Jean-Louis Dessalles | |
|---|---|
| Born |
1 January 1956 Périgueux, Dordogne, France |
| Nationality | French |
| Fields | Computer science |
| Alma mater | Télécom ParisTech |
| Known for |
Simplicity theory Kolmogorov complexity |
Jean-Louis Dessalles (born in 1956 in Périgueux) is a French computer scientist and researcher in artificial intelligence and cognitive science, professor à Télécom ParisTech (Paris). He is best known for his contributions to the Simplicity theory and for his original theory about a possible political origin of language.
Biography
Dessalles was born in Périgueux in Southwestern France. He graduated from École Polytechnique in 1979 (promotion X76) and from Télécom ParisTech in 1981.
He is currently Professor of Computer Science at Télécom ParisTech, which is part of the University of Paris-Saclay.
Research
Jean-Louis Dessalles focuses on the quest for fundamental principles underlying the language faculty and its biological origins. His contribution to Simplicity theory was to show that complexity drop predicts narrative interest. He also designed a concise model of argumentative relevance. On the issue of human language evolutionary origins, he found that Costly signalling theory can explain how honest communication is possible among selfish agents.
Publications
- Books
- 2008: La pertinence et ses origines cognitives, Nouvelles théories, Hermes-sciences, Paris.
- 2007: Why We Talk, The evolutionary origins of language, Oxford University Press.
- 2006: Les origines de la culture: les origines du langage (avec Pascal Picq et B. Victorri), Le Pommier, Paris.
- 2000: Aux origines du langage. Une histoire naturelle de la parole, Hermes-sciences, Paris.
- 1996: L'ordinateur génétique, Hermes-sciences, Paris.
- Science papers
- 2015: From conceptual spaces to predicates. In F. Zenker & P. Gärdenfors (Eds.), Applications of conceptual spaces: The case for geometric knowledge representation, 17-31. Dordrecht: Springer.
- 2014: Optimal investment in social signals, Evolution 68(6), 1640–1650.
- 2014: Why talk?. In D. Dor, C. Knight & J. Lewis (Eds.), The social origins of language, 284–296. Oxford, UK: Oxford University Press.
- 2013: Algorithmic simplicity and relevance. In D. L. Dowe (Ed.), Algorithmic probability and friends - LNAI 7070, 119-130. Berlin, D: Springer Verlag.
- Journal articles, radio, TV.
- 2015 : Le grand roman de l’Homme. Emmanuel Leconte et Franck Guérin, ARTE, 14 July, 2015
- 2014: Comment nous optimisons nos signaux sociaux. La Recherche, 494, 56–59.
- 2011: Parler pour exister, Revue Sciences Humaines, 224, 45–47.
- 2011: Les origines du langage. La Marche des Sciences, Aurélie Luneau. France Culture, 18 January 2011.
- 2002: Image et science: le langage, Jean-Pierre Mirouze. France 5, 3 October 2002.
- 2002: L’homme animal politique, animal loquace. Continent Sciences, Stéphane Deligeorges. France Culture, 21 February 2002.
- 2001: L’origine politique du langage, La Recherche, 341, 31–35.