Spratly Islands Restoration Fund
To the person who sent me the CD: thank you, the animations were interesting.
To the person who sent me the CD: thank you, the animations were interesting.
A Lego robot that solves Rubik's cube from JP Brown.
I am proud to have in my personal collection a set of books from the 1980s detailing the mathematical basis of the Rubik's Cube, with the most scholarly being David Singmaster's "Notes on Rubik's Magic Cube". This is accompanied by a collection of Rubik's Cubes, Rubik's Revenge, and other twisty puzzles. They deserve a proper display case; it's the collection that Dr. Tom Storer from the U of Michigan Math Department accumulated during his tenure there.
Thanks to Linda Bangert for putting me in touch with Tom.


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