Security expert Bruce Schneier, author of Beyond Fear: Thinking Sensibly about Security in an Uncertain World, will talk about the "Theater of Security" from 7 to 9 p.m. on Thursday, March 27, at the Weisman Art Museum. In his book, Schneier explains how security works and attempts to bring the reader beyond fear to start thinking sensibly and creatively about security. The Humphrey Institute will co-sponsor this program as part of the Weisman's new exhibition Paul Shambroom: Picturing Power.