Brian Sutton Smith was a play theorist who spent his lifetime attempting to discover the cultural significance of play in human life. Sutton-Smith was the author of some 50 books, the most recent of which is The Ambiguity of Play, and some 350 scholarly articles. He served as president of The Anthropological Association for the Study of Play and of The American Psychological Association, Division g10 (Psychology and the Arts). As a founder of the Children's Folklore Society he received a Lifetime Achievement Award from the American Folklore Society. For his research in toys he received awards from the BRIO and Lego toy companies of Sweden and Denmark. He participated in making television programs on toys and play in Great Britain, Canada, and the U.S., and was a consultant for Captain Kangaroo, Nickelodeon, Murdoch Children's Television, and the Please Touch Museum in Philadelphia.