Ben Fitzhugh, University of Washington (image) University of Washington Share Print E-Mail Caption Ben Fitzhugh, an associate professor of anthropology at the University of Washington, collects charcoal samples to be used for radiocarbon dating of different layers of an eroding archaeological site in the Kurils. Credit Photo credit: Mike Etnier, U. Washington. Usage Restrictions with credit Share Print E-Mail 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.