books.google.com.au - Theory in and out of Context furthers discourse and understanding about the complex phenomenon we know as play. Play, as a human and animal activity, can be understood in terms of cultural, social, evolutionary, psychological, and philosophical perspectives.This effort necessarily includes inquiry from...http://books.google.com.au/books/about/Theory_in_context_and_out.html?id=9_C6ZVmphtUC&utm_source=gb-gplus-shareTheory in context and out