When David Marr at MIT moved into computer vision, he generated a lot of excitement, but he hit up against the problem of knowledge representation; he had no good representations for knowledge in his vision systems.
Bio: Ferdinand Porsche was an automotive engineer and founder of the Porsche car company. He is best known for creating the first gasoline-electric hybrid vehicle, the Volkswagen Beetle, the Mercedes-Benz SS/SSK, several other important developments and Porsche automobiles.