In 2010, SMoCA initiated a series of three exhibitions exploring the trajectory of Paolo Soleri's art, architecture and philosophy. Paolo Soleri: Mesa City to Arcosanti is the second in the series. This exhibition begins in the early 1960s when Soleri shifted his focus from bridges and residences to large-scale urban planning based on environmental accountability. Soleri's first comprehensive vision of a community is Mesa City, an example of what he calls an “arcology,” or an architectural project based on the synthesis of architecture + ecology. In Mesa City, Soleri combines the goals of high-density living, a vibrant urban space, respect for natural resources and a commercial sector based upon creativity. The exhibition will end with Arcosonti (arcology + Cosanti), a project built in the 1970s near Mayer, Arizona.