Elements of chance entered into the process of composition. Exploited (then manipulated) both in color combinations and disjuncture of shapes, chance was used to create excitement. Combinations of stacked modules sometimes were employed to prompt a sense of uplift.

Athena's Lyre - details	Song - details
Song - details	Butterfly - details
Butterfly - details	Chinese_Checkers sm - details
Classic - details	Classic - details
Hummingbird - details	Kaleidoscope - details
Ladder (No. 2) - details	Ladder (No. 2) - details
Odyssey - details	Odyssey - details
Odyssey - details	Odyssey - details