A deal should be easily negotiable if both sides concentrate on their top priorities, while compromising on their secondary aims. Unfortunately, human fallibility seems to be working against such a rational solution.
如果双方都专注于最紧要问题，同时在第二目标上做出妥协，就很容易谈判协议。不幸的是，人类的可错性（fallibility）似乎在与这一理性方案作对。