Heschel was a descendant of preeminent rabbinic families of Europe, both on his father's (Moshe Mordechai Heschel, who died of influenza in 1916) and mother's (Reizel Perlow Heschel) side, and a desce…
Irvin David Yalom, M.D., is an author of fiction and nonfiction, Emeritus Professor of Psychiatry at Stanford University, an existentialist, and accomplished psychotherapist.
Matthew Walker is a British scientist and professor of neuroscience and psychology at the University of California, Berkeley. His research focuses on the impact of sleep on human health and disease. P…