"It is indeed a delicate task to work with evidentiary sources as well as the imagination to interpret the past, but I would argue that historians do this all the time. We always bring our creative mental faculties to bear when reconstructing the past. We draw inferences from sources, speculate about cause and effect, and envision times and places that we can never experience directly. Some scholars (and I count myself among them!) enjoy the challenge of pushing this process further to write history in intentionally narrative ways and even to write fiction based on historical knowledge and primary sources."