Brief Blog Break
I will be out of town for much of the next two weeks. Next week I will be in Washington D. C. participating in the Eastern Open chess tournament. Then right after New Year's I will be journeying down to Atlanta for the annual AMS-MAA Joint Mathematics Meetings (that's the American Mathematical Society and the Mathematical Association of America for those not in the mathematical know. Please, no Life of Brian jokes).
Blogging will be very light over the next few weeks. I wish everyone a Merry Christmas and a Happy New Year.