Roger C. Schank, Theorist of Artificial Intelligence, Dies at 76
Roger C. Schank, a scientist who made influential contributions to the field of artificial intelligence and then, as an academic, author and entrepreneur, focused on how people learn, died on Jan. 29 in Shelburne, Vt.He was 76.His wife, Annie Schank, said the cause was heart failure.She added that Dr. Schank, who lived in Quebec, had been in failing health for more than a year.