THE ASOR BLOG: Qumran Revisited: a Reassessment of the Archaeology of the Site and its Texts (Gregory L. Doudna).
More on Greg Doudna's theories about Qumran and the Dead Sea Scrolls here, here, here, here, here, and here. More on David Stacey's views about the site of Qumran here, here, here (this link also has more links on the archaeology of Qumran in general), and here, and here. And still more on the archaeology of Qumran here, here, here, here, here, here, here, here, here, and here.
