For decades, presidents of the Association of American Geographers have written insightful columns in the AAG Newsletter. One of the most popular sections of the newsletter, these columns illustrate the changes and consistencies of geography over the past thirty-four years. They offer an insight into the past of the geography discipline and a broader perspective on the future. Previously inaccessible even to most professional geographers, the Presidential Columns will now be available in Presidential Musings from the Meridian: Reflections of the (...) Nature of Geography. (shrink)