That's what the New York Times, via an article today by theater critic Charles Isherwood, calls the various plaques and signs honoring philanthropists' donations to cultural venues, schools, hospitals, charities, libraries, parks, museums, etc.   With his personal interest focused on performing arts, Isherwood concentrates primarily on the "naming" of theatrical venues; but the implications of his lede line: "WHATEVER happened to Anonymous?" include the many other instances in which benefactors are identified by name.   One can only wonder if the Times's resentment of the practice might stem in some small part from the curious absence of the name Sulzberger on any local buildings or public facilities. Certainly, there are no hospital wings, university labs, concert halls, or charitable organizations widely known for affiliation with the Sulzbergers -- even in the weekly Sunday Styles pages of the family's own newspaper, a reader would be...(Read Full Post)