by Yaakov Zinberg ‘23 During the first week of the 2009 spring semester, Andrew Appel ’81, Princeton’s Eugene Higgins Professor of Computer Science, made the short trip down Route 1 to Trenton’s Superior Court. He was asked to serve as an expert witness in a New Jersey trial in which the state was accused of […] The post Newly-Retired Andrew Appel Reflects on his Voting Machine Advocacy appeared first on CITP Blog.