http://popups.lib.uliege.be/1373-5411/index.php?id=1387 Publications of Auteurs J. Korn fr 0 http://popups.lib.uliege.be/1373-5411/index.php?id=1383 The current state of approaches to situations with natural, technical and living components leading to changes in physical and mental properties, is discussed. Energy, artefacts and information as products are instrumental in these changes of which the notion of information is developed in more detail. The method of linguistic modelling as a symbolism to represent dynamic situations, is introduced. Thu, 11 Jul 2024 16:00:17 +0200 Thu, 11 Jul 2024 16:00:33 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=1383