Modern Human Skull Alongside Kabwe1 (IMAGE) University of York Caption Eyebrows on fleek: Model of a modern human skull next to Kabwe 1. Credit Paul O'Higgins, University of York Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.