也许是出于天性,人类总是倾向于把自己封装在一个又一个有形的空间(如房屋、汽车)或无形的组织(如工厂、学校)中,因此,整个世界就被一道道有形或无形的围墙给隔开了。为了实现交流,人们经常会在墙上开门或窗,但门窗的出现并非为了墙的隔绝功能,因为生活常识告诉我们,门窗最常见的状态是关闭而不是开放。 Perhaps out of nature, mankind always tends to encapsulate himself in a physical space after another (such as houses, cars) or invisible organizations (such as factories and schools), so that the entire world is torn or invisible The wall to the separated. In order to communicate, people often open doors or windows in the walls, but the appearance of windows and doors is not for the isolation of the walls, because common sense tells us that the most common state of doors and windows is closed rather than open.