Marcelo Benvenuti

Learn More
One of the most contentious topics in the study of human evolution is that of the time, place and mode of origin of Homo sapiens. The discovery in the Northern Danakil (Afar) Depression, Eritrea, of a well-preserved Homo cranium with a mixture of characters typical of H. erectus and H. sapiens contributes significantly to this debate. The cranium was found(More)
This article represents an attempt to reach consensus on terms frequently used by its authors, who share an interest in extending a behaviorist worldview to cultural phenomena. Definitions of metacontingency, macrobehavior, macrocontingency, culturo-behavioral lineage, and cultural cusp were 1 A meeting ultimately resulting in this paper was held as part of(More)
  • 1