It’s become a tradition of sorts for me to write something here on December 31, a sort of summing-up and looking forward I would have scoffed at myself for doing a few years ago. But, as arbitrary as it is to do this on a particular date, it feels useful for me to say to myself ‘this is what I’ve accomplished, and this is what I hope to do now.’ This has easily been one of the busiest years of my life, and I’m thankful to have come through it with relative equanimity. A busy year at the museum meant that I’ve run more discrete events this year than I’ve…