In Memoriam: Push Singh (1972-2006)

Push Singh, one of em IEEE Intelligent Systems /em "AI Ten to Watch" recipients this year, died 28 February 2006. He was slated to begin a position as a faculty member in the MIT Media Laboratory. His PhD advisor, Marvin Minsky, was one of many people who will miss him and his work, which was based partly on Marvin's society-of-minds approach, exploring what common sense was and how it could develop. This article is part of a special issue on the Future of AI.