Of the several hundred seminars and meetings that have been held by the IIASA Energy Systems Program since its inception in 1973, one still stands out in the minds of many people at the Institute. In the winter of 1977, Amory Lovins visited Laxenburg; he was invited to deliver a seminar on soft energy paths and to discuss interim results of the IIASA energy project with Dr. Wolf Hafele, founder and director of the Program and its dominant intellectual and administrative figure since its initiation.
