Charli highlighted the recently published work of Sean Gourley in Nature on the patter of frequency and magnitude of attacks in insurgencies, so I wanted to cross-post my critique of this work to initiate a discussion here at Duck.The cover story of this month's Nature features the work of a team of researchers examining the mathematical properties of insurgency. One of the authors is Sean Gourley, a physicist by training and TED Fellow, and this work represents the culmination of research by Gourley and his co-authors—a body of work that I have been critical of in the past. The article is...