Since the inception of Dead Sea Scrolls research, a central theory has emerged. Known as the Qumran-Essene Hypothesis, it asserts that the scrolls belonged to the Essenes, a sect whose center was at the nearby site of Qumran. In "Out of the Cave," Ullmann-Margalit focuses on this theory and the vicissitudes of its career. Looking at the Essene connection, the archaeology of Qumran, and the sectarian nature of the scrolls community, she explores the different arenas, and ways, in which contesting theories of the scrolls do battle. In this context she finds fascinating examples of issues that exercise philosophers of science as well as the general public--issues that only amplify the already intrinsic interest of the Dead Sea scrolls.