The agentive mind is not only active in nature, but it seeks out dialogue and discourse with other active minds. And it is through this dialogic, discursive process that we come to know the Other and his points of view, his stories. We learn an enormous amount not only about the world but about ourselves by discourse with Others.
Jerome BrunerThe main characteristic of play - whether of child or adult - is not it content but its mode. Play is an approach to action, not a form of activity.
Jerome Bruner