122 presentations (between 1987-May 2015) on a vast array of topics and themes in The Netherlands, Germany, Norway, Italy, Switzerland, Scotland, United States, Australia, South Africa, Curacao and Croatia on the topics: Medical and business ethics, leadership, professional development and competence, education, research and development, leisure, spiritual assessement, healthcare, ageing, literature and medicine, spiritual care, illness and disease, disability, meaning, coping, quality of care