Eric Huysecom teaches at the Department of anthropology and ecology at the University of Geneva and is specialised in the archaeological and ethnoarchaeological study of West African populations. Presently, he is directing a research project in Mali, regarding the history of the Sahelian settlement. Research on an archaeological site in Oundjougou, in Dogon country, allows the comparison of paleoenvironmental variations and human culture over more than 100â000 years, from the Paleolithic to the present time.

Bernard Agustoni is a cameraman for the Télévision Suisse Romande. Since 1970, he has participated in multiple film ventures, as cameraman, technician and independent film-maker.
He presently specialises in field expeditions regarding sport and ethnography.