cover image Why?: What Happens When People Give Reasons... and Why

Why?: What Happens When People Give Reasons... and Why

Charles Tilly, . . Princeton Univ., $24.95 (202pp) ISBN 978-0-691-12521-3

Frustrated that his explanations of contemporary phenomena—which emphasized incremental effects and complex social interactions—often failed to convince people, Columbia sociologist Tilly decided to write this odd but intermittently charming analysis of the reasons people use to explain events or behavior. He lists four basic types of reasons: conventions (socially accepted clichés like "My train was late," or "We're otherwise engaged that evening"), stories (simplified cause-effect narratives), codes (legal, religious) and technical accounts (complicated narratives, often impenetrable to nonspecialists). He demonstrates that our social relations dictate the kind of reason we invoke in a given circumstance. For instance, we offer more elaborate rationales for our behavior—stories, rather than conventions—to those close to us. We invoke codes with individuals whom we have power over, but not those who have power over us. But these insights, which he acknowledges are hardly original, also seem beside the point. Tilly's true interest lies in how social scientists can make their theories accessible and persuasive. Using Jared Diamond and terrorism expert Jessica Stern as examples of specialists who have successfully popularized their ideas, Tilly reaches the unsurprising conclusion that experts may need to simplify or narrow the scope of their accounts in order to reach the public. The result is an uneven little book—occasionally arresting, sometimes irritatingly random. (Apr.)