In mid-October, the ACM/Siggraph Pioneers hosted a web discussion on geographic information systems (GIS), featuring panelists George Korte, Bob Bennett, and Michael F. Goodchild, with JPR’s Jon Peddie moderating. The discussion was open at the time to all Siggraph Pioneer members; however, the Pioneers now have made the presentation and discussion available to all through the weblink here.
(Source: ACM Siggraph and Siggraph Pioneers)