The weekly obituary: <http://www.economist.com/news/obituary/21581696-doug-engelbart-computer-engineer-died-july-2nd-aged-88-doug-engelbart> Rich -- Richard B. Shepard, Ph.D. | Have knowledge, will travel. Applied Ecosystem Services, Inc. | <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863