Nate Silver (IMAGE) American Mathematical Society Caption This is Nate Silver, winner of the 2015 Joint Policy Board for Mathematics (JPBM) Communication Award. Credit Allen Kee/ESPN Images Usage Restrictions With credit 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.