JoLe

In this myth-busting book, Daniel Lieberman, professor of human evolutionary biology at Harvard University and a pioneering researcher on the evolution of human physical activity, tells the story of how we never evolved to exercise - to do voluntary physical activity for the sake of health. Using his own research and experiences throughout the world, Lieberman recounts without jargon how and why humans evolved to walk, run, dig, and do other necessary and rewarding physical activities while avoiding needless exertion.

The world's leading expert on near-death experiences reveals his journey toward rethinking the nature of death, life, and the continuity of consciousness.

Michael Krasny has been telling Jewish jokes since his bar mitzvah, and it's been said that he knows more of them than anyone on the planet. He certainly states his case in this wise, enlightening, and hilarious book that not only collects the best of Jewish humor passed down from generation to generation but explains the cultural expressions and anxieties behind the laughs.