A stone age "Rosetta stone"
journal contribution
posted on 2024-11-14, 05:15 authored by Richard RobertsRichard Roberts, Richard Fullagar, Linda PrinslooOur ancestors had the edge over several other contemporary species of human that were headed for extinction by about 40,000 years ago. What were they doing differently? Archaeological scientists are trying to find out using modern techniques to study traces of use left on stone tools and other artefacts.