A little-known government body—the California Senate Committee on Public Safety— got it right twice last week. They actually enhanced the safety of Californians by defeating two bills that had sailed through the state Assembly without a single dissent. The first, AB1067, required “blinders” on store displays featuring magazines with “harmful matter” on the cover. The second, AB1475, mandated computer repair technicians to report “pornographic images of children” they find while fixing a machine. Both are examples of good intentions (protecting young people from inappropriate sexual experiences) mixed with hysteria (the belief that those potential experiences are terribly common, and always…