It's misleading to suppose there's any basic difference between education & entertainment. This distinction merely relieves people of the responsibility of looking into the matter.
"Classroom Without Walls". Explorations Magazine, Volume 7, 1957; reprinted in "Explorations in Communication" edited by E. Carpenter and M. McLuhan, 1960, and in "McLuhan: Hot and Cool" edited by Gerald Emanuel Stearn, 1967.
