[RG #105] Movement Ecology: Establishing a Novel Interdisciplinary Field of Research to Explore the Causes, Patterns, Mechanisms and Consequences of Organism Movements
September 1, 2006 - August 31, 2007
Ran Nathan (The Hebrew University of Jerusalem)
We aim to develop a coherent representation that captures the essential features of movement in terms of casual components, goals, information requirements and capacities, around which future studies could be organized and from which predictable consequences could be established for all sorts of organisms. This would be a launching pad for mathematical modeling, hypothesis generation, measurement and data analysis -- a coherent basis reaching from first principles to consequences, and allowing prediction and testing in real world situations. The four elements of the framework are the internal state of the organism, its movement and navigation mechanisms, and the external factors affecting the system, all resulting in the final movement behaviour and trajectory.
Once the framework has been developed, we can develop qualitative mathematical machinery that will allow us to simulate movement patterns under various explicit assumptions abot the four basic components of our conceptual model. If we can simulate under different scenarios, we can predict. If we can predict, we can compare prediction with observation, and we can test hypotheses about the model itself and our construction of it as being representative of reality.
Gad Freudenthal is Senior Research Fellow Emeritus with the French National Centre for Scientific Research (CNRS) in Paris. He has written on the reception of science and philosophy in Jewish cultures, mainly in the Middle Ages and in the eighteenth century, and has focused his research on Greek philosophies of matter.
Read more about Dr. Freudenthal here.