Is There a System Like Roman Citizenship?

Len and Mike are joined once again by Dr. Bret Devereaux (@BretDevereaux), Visiting Lecturer in the Department of History at the University of North Carolina at Chapel Hill and author of the blog A Collection of Unmitigated Pedantry (acoup.blog). The topic this time around is Empires and Imperialism. What exactly makes an empire? How do strategy games model empires and the process of imperialism, and how could they potentially do better? Header Image: The "Ozymandias Collossus", Ramesseum, Luxor, Egypt by Charlie Phillips via Wikimedia Commons, Creative Commons Attribution 2.0