Reflection
I spotted two suggestions for end-of-year reflection today. In The New York Times, Ross Douthat's op-ed column, Confessions of a Columnist [http://www.nytimes.com/2013/12/29/opinion/sunday/douthat-confessions-of-a-columnist.html?smid=pl-share] , was an acknowledgement of his "three biggest analytic errors" of the year.…