The Diplomatically Insightful Yun Ji-wan of Late Joseon
Time and space are the most basic physical conditions in ruling all worldly beings. Except for transcendental beings, nothing can be free from time and space. Hence, land or house are space names that people tend to be most familiar with. Even in the past, one of the most important goals in life for most people was to secure ownership over a land or house.
Going beyond an individual, space would be discussed in the name of territory for a nation. Territory is one of the three components, alongside people and sovereignty, that forms a country. It would not be an overstatement to say that since the beginning of history, all international disputes and conflicts have been caused by territory. To a country, defending its territory is no different from defending its people or the sovereignty they possess and exercise. Since the twentieth century, various boundaries have been collapsing with the advancement of technologies and awareness, but territory will long continue to maintain its importance.
Kim Beom (Researcher, National Institute of Korean History)