ART@AQUINAS.THINK.COM (03/25/86)
Hey, you could have a lot of fun with these little half-twist matter
anti-matter flippers. You could make a neat 3d maze, with a big prize
in the center. There would be several paths to the prize, but only one
that flips you an even number of times. You start out with the same
orientation as the prize...
Tim Smith
Well, if you get the prize, you had better have trailed a golden
thread behind you, 'cause there's only going to be one path
back out that will leave you flipped the way you started....
Art Medlar
Thinking Machines Corp.
"Universe #80355476: It's 109/L and trr is baking sppooo"