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: Alfred Taboriwsky, known as Al Tabor, was an English bandleader, best known as the supposed originator of the song the "Hokey cokey", even though versions of the song had been published long before Tabor.
