Exploratorium (1990)
SYMMETRY. 180° rotation. INSPIRATION. Created for a talk on Inversions at the Exploratorium. STORY. The Exploratorium is a trend-setting...
Exploratorium (1990)
SAN LUIS OBISPO (1997)
Cirque du Soleil (1988)
Infinity Circle (1981)
Computer Graphics (180 degree rotation, 1988)
Ambigrams — Math + Art + Language
5 barriers to spreading joyful mathematics — and how to overcome them
Joyful Mathematics — What it is and how to spread it
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