Comment Also, the property of rain is to wet. (Score 1, Informative) 168
I recommend they publish this in Duh: The Journal of the Insipidly Obvious. Does anyone really believe you need to be a medievalist to know that communication and travels was much slower in the middle ages than it is in the modern day? Simulations of how the disease spread are interesting from a historical point of view, but it's not even like we're talking about a time when humanity was on the cusp of "small world" connectiveness.