The ways in which the mind creates new worlds, new contexts, and possible alternate realities are described. It is proposed that with this information, facility in devising new worlds and realities may be enhanced and imaginative reach expanded. (MSE)

Piagetian based curricular attempts in special education may have to begin with a system for representing the individual's current level of behavioral organization and designing environmental interactions that expand the constructions of the individual into reorganized, more complex forms. (Author)