The current story that most of us tell ourselves about how humans get things done is focused on the well-known flavors of self-interest, which make for great drama-survival, power, wealth, sex, glory.

• 人们如何把事情办好的通行说法，大多数都把众所周知的自私自利意味作为兴趣的中心，自私自利追逐不寻常的戏剧人生、权力、财富、性和荣誉。