You can nominate your favorites until the end of the day on Nov. 17, perhaps choosing from any of our featured posts by Jakob Hohwy, Kristin Andrews, Dan Weiskopf, and Susanna Siegel. Anything published since Nov. 9 of last year is fair game.
However, nominations are limited to the first 100 entries, so get to it!
(PS. My post on Molyneux’s question won second place in 2011.)