INVESTIGADORES
BECHER veronica Andrea
capítulos de libros
Título:
Some Observations on Carlos Alchourrón's Theory of Defeasible Conditionals
Autor/es:
VERÓNICA BECHER; EDUARDO FERMÉ; SANDRA LAZZER; CARLOS OLLER; RICARDO RODRIGUEZ; GLADYS PALAU
Libro:
Norms Logics and Information Systems, P.Mc Namara and H. Prakken (eds),
Editorial:
IOS Press
Referencias:
Año: 1999; p. 219 - 230
Resumen:
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In this paper we review some aspects of the theory of defeasible conditionals that the late Carlos Alchourrón developed in the last years of his life. These include both philosophical intuitions and formal features of his theory. In particular, we discuss the concept of a contributory condition used by Alchourrón, his formalization of the notion of prima facie duty and the connection between his theory of defeasible conditionals and the AGM logic of theory change.
