One reader's rave

"Thanks for the newspaper with your book review. I can’t tell you how impressed I am with this terrific piece of writing. It is beautiful, complex, scholarly. Only sorry Mr. Freire cannot read it!" -- Ailene

Cassie Jaye, the day before I met her at the _Red Pill_ world premiere

Saturday, February 06, 2016

A New Art Piece: "Bi-Focal"

For years I've been periodically making pieces of "math art," using color to vividly depict interesting numerical patterns. In my latest, "Bi-Focal," the color of each cell reflects to the nearest whole number the sum of its center-to-center distances from two foci. This results in (pixelated) elliptical contours.





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