At the end of each year, I find that there are many great art exhibits that I saw but did not get around to writing about.

Kara Walker, "My Complement, My Enemy, My Oppressor, My Love," Oct. 11, 2007-Feb. 3, 2008, at the Whitney Museum of American Art, 945 Madison Avenue, New York, N.Y. 10021 In 1992, a year before ...