High Quality Content by WIKIPEDIA articles! Play is a rite and a quality of mind in engaging with one's worldview. Play refers to a range of voluntary, intrinsically motivated activities that are normally associated with pleasure and enjoyment. Play may consist of amusing, pretend or imaginary interpersonal and intrapersonal interactions or interplay. The rites of play are evident throughout nature and are perceived in people and animals, particularly in the cognitive development and socialization of those engaged in developmental processes and the young. Play often entertains props, tools, animals, or toys in the context of learning and recreation. Some play has clearly defined goals and when structured with rules is entitled a game. Whereas, some play exhibits no such goals nor rules and is considered to be "unstructured" in the literature.