초록 열기/닫기 버튼
Golden ratio, defined as symbol φ (Phi) simply in the 20th century, was acknowledged as the most balanced beautiful ratio, so it has been used in architecture or pictures etc. Golden ratio is the significant figurative ratio deeply related to our actual lives but it is not explained why many people consider it cozy and stable even in today, technologically advanced. Some refutation that golden ratio is only mathematical theory but there are few cases to be applied to practice. First, it was examined that there are many cases to exaggerate a small number of coincidences with golden ratio by chance in spite of numerous ratios in the nature. Besides, there are many cases that proportions of rectangular objects such as name card, credit card or proportions such as HDTV and wide monitors etc are approximate values of golden ratio but it is hard to place under the category of golden ratio for there are big differences with golden ratio. Rather, it was confirmed that it is close to Geumgang ratio, Korean own figurative ratio. Geumgang ratio is also called harmonic proportion and has flexibility to fit well to the cultural atmosphere of modern society which respects diversity. In this point of view, it is considered the active promotion according to global age would be need on the basis of more in-depth study on Geumgang ratio, likewise examples of golden ratio in the Western world.
