Covid has not only infected our waking lives, it has seeped into our sleeping lives as well. Researchers report that there has been an apparent increase in vivid, powerful and disturbing dreams. This heightened awareness provides a wonderful opportunity to fulfill the ancient injunction to “Know thyself!”

Most of Freud’s contemporaries believed that the human mind was all conscious. Historians of ideas who write about the development of psychology often get Freud's original contribution wrong because they don’t attend carefully enough to what was meant by terms like “subconscious mind” and “unconscious states.”