Afrique (3) Exploitation (3) South Africa (3) technologie (2) spectacle (2) coquillage (2) analyse (2) environnement (2) grotte (2) Antiquities, Prehistoric (2) Technology (2) Stone age (2) Shellfish (2) Nature and nurture (2) Mesolithic period (2) Prehistoric peoples (2) Impact (2) Evidence (2) Euthenics (2) Ecology (2) Comprehension (2) Adaptation (Biology) (2) Analysis (2) Fire use (2) Technology (2) grotte (2) pierre (1) étable (1) espèce (1) Afrique du Sud (1)