Visitors play in the Gradated Field, one of the many FAST installations that appeared on campus in early May. Gradated Field was a collection of smooth, white plaster mounds formed by latex sheets. Jennifer Wang May. 9, 2016 Facebook Twitter Reddit Print Visitors play in the Gradated Field, one of the many FAST installations that appeared on campus in early May. Gradated Field was a collection of smooth, white plaster mounds formed by latex sheets. Jennifer Wang