Alexandra Morton-Hayward 2 (IMAGE) University of Oxford Caption Alexandra Morton-Hayward, forensic anthropologist and doctoral candidate at the University of Oxford, demonstrates the preserved neural folds of a 1,000 year-old brain. (Image credit: Graham Poulter) Credit Graham Poulter Usage Restrictions The image can be used for editorial purposes ONLY and must be credited. It must NOT be distributed to third parties. License Original 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.