Answer:
Michael Kammen simply means that, memory loss by an individual could be restored back when the individual in question was trying to reconcile some of the events in his life which was affected by amnesia.
Step-by-step explanation:
Michael Kammen was an American professor of American cultural history. As a celebrated scholar, his works on American legal, cultural, and social issues of the 19th and 20th centuries won prizes such as Henry Adams Prize, Francis Parkman Prize, and Pulitzer Prize for History.
In addition, Kammen was active in organizations as well as advancing the study of history. And, also, he served as president of the Organization of American Historians for few years.