Reports on the excavation of GuilA Naquitz cave in Oaxaca, a site that provides important evidence for the earliest plant domestication in the New World. Stratigraphic studies, examinations of artifactual and botanical remains, simulations, and an imaginative reconstruction make this a model project of processual archaeology.
Evaluates techniques for excavation, sampling of sites and regions, and stylistic analysis, as well as such theoretical factors of explanation as population pressure, trade, and religion.