But although many people were introduced to general semantics—perhaps the majority through Hayakawa's more limited 'semantics'—superficial lip service seemed more common than the deep internalization that Korzybski and his co-workers at the Institute aimed for. Marjorie Kendig (1892–1981), probably Korzybski's closest co-worker, director of the Institute after his death, and editor of his posthumously published "Collected Writings: 1920–1950", wrote in 1968:I would guess that I have known about 30 individuals who have in some degree adequately, by my standards, mastered this highly general, very simple, very difficult system of orientation and method of evaluating—reversing as it must all our cultural conditioning, neurological canalization, etc...