Wednesday, December 30, 2009

Rubik's yeah!

My graduation date may need to be pushed back a few years. I love these puzzles. This one in particular is quite devious. Mind games. The math is so delicious.

This post's theme word: birl, "to rotate (a floating log) by running on it in place," or "to spin or rotate. "


Andrea said...

what happened?

Lila is a complex system. said...

I obsess about solving these things. (Hence the possible need to push back graduation.) Lucky for me, I figured out passable solutions to all my puzzles over vacation, so I am ready to get back to work. Now.