Craig Dykers is a founding partner of Snøhetta, whose projects include the expansion of San Francisco's Modern Art museum, the Bibliotheca Alexandrina in Egypt, and the redesign of Times Square. In these projects and others, Dykers and his team contend with an invisible challenge all architects must face: acoustics. In his conversation with the Organist, Dykers argues that proper acoustics can lower your blood pressure, speed up or slow down your movement through a space, and even encourage gentle smooching.