John Kappelman, Lawrence C Todd, Christopher A Davis, Thure E Cerling, Mulugeta Feseha, Abebe Getahun, Racheal Johnsen, Marvin Kay, Gary A Kocurek, Brett A Nachman, Agazi Negash, Tewabe Negash, Kaedan O'Brien, Michael Pante, Minghua Ren, Eugene I Smith, Neil J Tabor, Dereje Tewabe, Hong Wang, Deming Yang, Solomon Yirga, Jordan W Crowell, Matthew F Fanuka, Teshager Habtie, Jayde N Hirniak, Carla Klehm, Natalia D Loewen, Sahleselasie Melaku, Sierra M Melton, Timothy S Myers, Sarah Millonig, Megan C Plummer, Keenan J Riordan, Nicholas A Rosenau, Anne Skinner, Abraham K Thompson, Lindsey M Trombetta, Adrienne Witzel, Ephrem Assefa, Maria Bodansky, Ayenachew A Desta, Christopher J Campisano, Daniel Dalmas, Connor Elliott, Metasebia Endalamaw, Nicholas J Ford, Frederick Foster, Tomas Getachew, Yibai Li Haney, Brittney H Ingram, Jonayah Jackson, Curtis W Marean, Sissi Mattox, Karla de la Cruz Medina, Gebretsadkan Mulubrhan, Keri Porter, Alexis Roberts, Perla Santillan, Alaric Sollenberger, Julia Sponholtz, Jessica Valdes, Lani Wyman, Meklit Yadeta, Sierra Yanny
Although modern humans left Africa multiple times over 100,000 years ago, those broadly ancestral to non-Africans dispersed less than 100,000 years ago1 . Most models hold that these events occurred through green corridors created during humid periods because arid intervals constrained population movements2 . Here we report an archaeological site-Shinfa-Metema 1, in the lowlands of northwest Ethiopia, with Youngest Toba Tuff cryptotephra dated to around 74,000 years ago-that provides early and rare evidence of intensive riverine-based foraging aided by the likely adoption of the bow and arrow...
March 20, 2024: Nature