Research field: philosophy of language and the foundation of artificial intelligence. Main topics: contexts, definite description, Frege, Wittgenstein, pragmatics, communication theory. Wanting to keep research in contact with teaching: it helps to be clearer than you normally should speaking with collegues. Devoting a lot of work to updating web pages for the organization of the Faculty of Arts and the Deparment of Philosophy. Researchers has also the moral duty to be civil servants for the best organization for the students, until you run the risk to be killed by the amount of bureaucratic work.Specialties: web design for facilities for students; teaching at elementary and PhD level; communication theory applied to the understanding of "what is behind" advertisements (logical structure, implicit assumptions, implicatures, fallacies...)