The implications of a vertical city, of which the John Hancock Center in Chicago is a prototype, should be considered by teachers of urban studies. Questions clustering around nine discussion areas indicate the kinds of expanded, critical, and interdisciplinary thinking that planning and teaching for the future require. (JH)

The field of urban geography has as its prime foci the study and teaching of the spatial relationships that exist among the various structures, areas, and inhabitants within cities. The idea of a single-structure city, a building where people can live, work, and be entertained with a climatically-controlled environment is no longer a utopian…