Wright argues that technology has increased the number of positive-sum games that humans tend to be embroiled in, by allowing the trade of goods, services and ideas over longer distances and among larger groups of people.
怀特争辩说科技提升了“正和游戏" 的砝码，人类往往会陷入允许货物，贸易和思想 经过更长的旅途 在更多的人群中交换。