Why Zebras Don’t Get Ulcers: Stress and Health
October 8 · 6:30 pm · Rudder Theatre · Open to the general public
Presented by Dr. Robert M. Sapolsky
MacArthur Genius Fellow
John A. and Cynthia Fry Gunn Professor of Biology and
Professor of Neurology and Neurosurgery at Stanford University
Author of Why Zebras Don’t Get Ulcers
Featured in the National Geographic documentary Stress: Portrait of a Killer
Reception and book signing immediately following
About Dr. Sapolskly
As a boy in New York City, Robert M. Sapolsky dreamed of living inside the African dioramas in the Museum of Natural History. By the age of twenty-one, he made it to Africa and joined a troop of baboons. Although the life of a naturalist appealed to him because it was a chance to “get the hell out of Brooklyn,” he never really left people behind.
In fact, he chose to live with the baboons because they are
perfect for learning about stress and stress-related diseases in
humans. Like their human cousins, baboons live in large, complex
social groups and have lots of time, Dr. Sapolsky writes, “to
devote to being rotten to each other.” Just like stressed-out
people, stressed-out baboons have high blood pressure, high
cholesterol, and hardened arteries. And just like people, baboons
are good material for stories. His gift for storytelling led The
New York Times to suggest, “If you crossed Jane Goodall with a
borscht-belt comedian, she might have written a book like A
Primate’s Memoir,” Dr. Sapolsky’s account of his early years as a
The uniqueness of Sapolsky’s perspective on the human condition comes from the ease with which he combines his insights from the field with his findings as a neuroscientist. For more than thirty years Sapolsky has divided his time between field work with baboons and highly technical neurological research in the laboratory. As a result, he can effortlessly move from a discussion of pecking orders in primate societies (human and baboon) to an explanation of how neurotransmitters work during stress—and get laughs doing it.
The problem for people, as Dr. Sapolsky explains in his book Why Zebras Don’t Get Ulcers, is that our bodies’ stress response evolved to help us get out of short-term physical emergencies—if a lion is chasing you, you run. But such reactions, he points out, compromise long-term physical health in favor of immediate self-preservation. Unfortunately, when confronted with purely psychological stressors, such as troubleshooting the fax machine, modern humans turn on the same stress response. “If you turn it on for too long,” notes Sapolsky, “you get sick.” Sapolsky regards this sobering news with characteristic good humor, finding hope in “our own capacity to prevent some of these problems…in the small steps with which we live our everyday lives.”
The humor and humanity he brings to sometimes-sobering subject matter make Dr. Sapolsky a fascinating speaker. He lectures widely on topics as diverse as stress and stress-related diseases, baboons, the biology of our individuality, the biology of religious belief, the biology of memory, schizophrenia, depression, aggression, and Alzheimer’s disease.
Dr. Sapolsky is a MacArthur “Genius” Fellow, a professor of biology and neurology at Stanford University, and a research associate with the Institute of Primate Research at the National Museum of Kenya. In 2008, National Geographic & PBS aired an hour-long special on stress featuring Dr. Sapolsky and his research on the subject. In addition to A Primate’s Memoir, which won the 2001 Bay Area Book Reviewers Award in nonfiction, Dr. Sapolsky has written three other books, including The Trouble with Testosterone, Why Zebras Don’t Get Ulcers, and Monkeyluv and Other Essays on our Lives as Animals. Dr. Sapolsky was awarded Rockefeller University’s Lewis Thomas Prize for Writing about Science for 2008. His articles have appeared in publications such as Discover and The New Yorker, and he writes a biweekly column for the Wall Street Journal entitled “Mind & Matter.” He is currently working on a book to be titled: Human Aggression, Human Compassion And the Ambiguities of Biology.
Dr. Sapolsky received his BA in biological anthropology from Harvard University and his PhD in Neuroendocrinology from Rockefeller University.