· Investigator, McGovern Institute for Brain Research2000–
· Eugene McDermott Professor, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology (MIT)1981–
· Wissenschaftlicher Assistant, Max Planck Institute for Biological Cybernetics1972–1981
· Ph.D. in Theoretical Physics, University of Genoa1970–1971
· Investigator, MIT Computer Science and Artificial Intelligence Laboratory (CSAIL)