What drove the invention of military technologies?

Peter Turchin from the Complexity Science Hub Vienna (CSH) and an interdisciplinary team of colleagues set out to test competing theories about what drove the evolution of war machines throughout world history. Their study, published today in the journal PLOS ONE, sees the strongest influence on the evolution of military technology coming from world population size, the connectivity between geographical areas, and advances in critical technologies such as iron metallurgy or horse riding. Conversely, and somewhat surprisingly, state-level factors such as the size of the population, the territory, or the complexity of governance seem not to have played a major role.

from Phys.org - latest science and technology news stories https://ift.tt/3pg8bvs

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