Young children are keenly motivated to inquire into and make meaning about their worlds. This article discusses "working theories", one of two indicative learning outcomes of the New Zealand early childhood curriculum, "Te Whariki". Working theories occur as children attempt to find connections between their experiences and…

A preeminent play-theory scholar reviews a lifetime devoted to the study of play in a lively, even playful, recounting of his illustrious career and some of its autobiographical roots. The author covers the development of his three major theories of play--as a viability variable, as culturally relative play forms, and as a co-evolutionary…