Touch Cover

This free event takes place at Book Passage at the San Francisco Ferry Building - 1 Ferry Building San Francisco, CA 94111 Seating is limited.

David Linden, Professor of Neuroscience, Johns Hopkins University School of Medicine

Touch: The Science of Hand, Heart, and Mind is an engaging and fascinating examination of this critical interface between our bodies and the outside world, between ourselves and others. David Linden explores every aspect of touch: how has touch come to be central to social interactions and in general health? (Touch deprivation affects a range of psychiatric and physical conditions, such as obesity, type II diabetes and gastrointestinal diseases.) Why can’t we read Braille with our genitals? (We actually have seven classes of specialized touch receptors.) Why do women have better fingertip detection of fine tactile form compared with men? How do drugs like Ecstasy work to heighten and motivate sensual touch? What happens in the brain and skin when an orgasm is faked? Why does a hot bath feel great on a cold day and lousy on a sweltering day even though the heat sensors in our skin are activated to the same level in both cases? Why can watching someone else scratch make us feel itchy? Is there a biological basis for the use of acupuncture for pain relief? Why is tickle sensation unique and why can’t we tickle ourselves?

David Linden is a professor of neuroscience at the Johns Hopkins University School of Medicine and the New York Times bestselling author of The Compass of Pleasure and The Accidental Mind.

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