Murray is a graduate student interested in Paleolithic archaeology, paleoanthropology, lithic analysis, human-environment interaction, and Niche Construction Theory.

Andrew Zipkin is an archaeological scientist and analytical chemist who specializes in the application of geochemical and computational science methods to questions about mobility, networks, and trade in prehistory.

Palka is an archaeologist, anthropologist, and ethnohistorian of indigenous religions, art, and cross-cultural contact in Mexico and Central America.