"I love my country enough to admit that one of our national flaws is isolationism. I wanted to combat that in World War Z and maybe give my fellow Americans a window into the political and cultural workings of other nations. Yes, in World War Z some nations come out as winners and some as losers, but isn't that the case in real life as well? I wanted to base my stories on the historical actions of the countries in question, and if it offends some individuals, then maybe they should reexamine their own nation's history"