Why War is Good

SOME of the most terrifying moments of my life have been in the midst of conflict: with American marines in Fallujah in 2004 and with armed bands in Sierra Leone in 1993. I stood next to mounds of dead Iranian soldiers, teenagers actually, during the Iran-Iraq War in 1984. The horror of war is a reality I have experienced firsthand. And yet an analyst must never give in to his or her emotions. He or she must view history with a heart of ice to find patterns that others miss. This is what Stanford classics professor Ian Morris does in his new book, War! What Is It Good For? Conflict and the Progress of Civilization from Primates to Robots. Morris, both an archaeologist and a historian, surveys thousands of years of history and comes away with the seemingly startling thesis that human progress has been helped, rather than hindered, by war.

As he writes, “by fighting wars, people have created larger, more organized societies that have reduced the risk that their members will die violently.”