An international team of scientists has substantially increased the age at which we can trace the emergence of modern culture, all thanks to the San people of Africa. Artifacts from Border Cave. 1–8: implements made on warthog or bushpig lower canines, and 9-12: notched bones (d’Errico F et al / PNAS) The results by the team, consisting of scientists from South Africa, France, Italy, Norway, the USA and Britain, are published in two papers online...
