Invisible Handshake

On Feb. 20, 2008, a large stone sculpture by Helaman Ferguson was installed on the south deck of the Olin-Rice Science Center at Macalester College. (First photo by Stan Wagon, next two by Karen Saxe)

invisiblehandshake_1.gif  invisiblehandshake_2.gifinvisiblehandshake_3.gif

The Title

Inspiration

Negative Curvature

Triply Punctured Torus

The Formulas

The Time Stamp

The Stone

The Installation

The Red Frame

Invisible Handshake I

Spikey Created with Wolfram Mathematica 9.0