Swiss psychiatrist and psychoanalyst Carl Jung died on this day, June 6, in 1961 (b. 1875). He created some of the best known psychological concepts, including synchronicity, archetypal phenomena, the collective unconscious, the psychological complex and extraversion and introversion. Jung was also an artist, craftsman, builder and a prolific writer. He continued to publish books until the end of his life, including Flying Saucers: A Modern Myth of Things Seen in the Skies in 1959, the year after he was photographed by Karsh. The book analyzed the archetypal meaning and possible psychological significance of the reported observations of UFOs. Read more (Wikipedia).