Invited Talk: Michael Piotrowski, University of Lausanne: What Are We Uncertain About?  The Challenge of Historiographical Uncertainty

When people talk about uncertainty in a historical context in digital humanities, most of the time they talk about questions such as the exact date of birth of a person, whether two names refer to one or two persons, what geographical location a place name refers to, or the location of a person at a specific point in time. These are important questions and it is important to find ways to computationally model the associated uncertainty. However, history is ultimately not about drawing exact maps or time lines, even if those can certainly help: history is about causality. In this talk, I would like to reflect on some of the issues on the level of historical interpretation, i.e., historiographical rather than historical uncertainty.