I opened my email this morning and was greeted by one of Amazon's usual emails recommending me stuff. This time it wasn't recommending TVs or nursing books like the norm. It was actually (gasp) math.
This book (Group Theory in the Bedroom, and Other Mathematical Diversions) was the first book it recommended.
This might be a sign. Of what, I don't know. Either way, I'm tempted to buy it and read it, especially to see where the group theory in the bedroom comes in. (n-somes, anyone?)