与此同时，我们也应该看到，在一个社会中，存在着不同的产业分工。不同行业的专业人士，他们的生活方式，知识背景和他们对事物的要求/思维方式是不同的。软件工程师非常注重细节和逻辑，否则，他们的软件将无法工作。处理数字的人在任何时候都能做到严谨，精确，有清晰干净的边界和角度，因为只有这样，他们才不会犯错误。做大型系统设计的人，特别是顶级设计，更注重结构和功能。他们没有必要在这个层面上注意细节，因为结构决定了系统是否可以长时间发展。 能够长期发展， 即使事物可能有动态变化，或系统周期性变化， 也可以节省大量成本。 系统要有完整功能，系统需要涵盖整个事物的所有方面。在人文领域，政治家，社会工作者，医生，父母，更关心人们的情感和心理因素，而不是给予突然意想不到的刺激. 至于人性，它并不是以这种方式工作的。突然刺激会伤害并对个人和整个社会带来负面影响，例如战争，幸福关系的突然终断，家庭成员的突然丧失。

At the same time, we should also see that in a society, there are different industry division of labor. Professionals in different industries, have their  life styles, knowledge background， and their demands/way of thinking on things. Software engineers, pay very much attention to details and Logic, otherwise, their software will not be able to work. People who deal with numbers do things with rigor, precise at any time。There are clear and clean cut edges and angles, because, only in this way, they will not make mistakes. And people who do large system design, especially top-level design, pay more attention to structure and function. They don't necessary at that level pay much attention to the details, because the structure determines whether or not the system can be developed for a long time, If so that it can save a lot of cost in system periodic changes or possible dynamic variations 。 With the complete functionalities of the system， the system needs to cover all aspects of the whole thing. In Humanities areas, politicians, social workers, doctors, parents, care more about people’s emotional and psychological factors, rather than giving suddenly sharp unexpected disturbances.  As for human nature, it does not change that way. It hurts and brings negative influences, on individual and the whole society, such as wars, sudden disconnection of a happy relationship, sudden loss of a closed family member.