In over 35 years of transpersonal work with clients and through private research by means of his method named MindWalking, the German psychologist Rolf Ulrich Kramer has put together a map of the psyche which goes way beyond the concepts of Freud and Jung, leaving virtually no spot on the terra incognita of the mind unexplored. Kramer has authored numerous books and scientific papers on the subject of his discoveries. He is active in Germany and also internationally with seminars and individual sessions. He has given various interviews and presentations on YouTube, see www.mindwalking.eu.