James Dunnigan's memorable phrase serves as the first part of a title for this book, where it seeks to be applicable not just to analog wargames, but also to board games exploring non-expressly military history, that is, to political, diplomatic, social, economic, or other forms of history. Don't board games about history, made predominantly out of (layered) paper, permit a kind of time travel powered by our imagination? Paper Time Machines: Critical Game Design and Historical Board Games i ...