Çin düşünürü Lao Tzu'nın metafiziksel düşünce yapısının temel kaynağı
Within the dissertation of the origin of metaphysical thoughts of Chinese Philosopher Lao Tzu; the methods of Lao Tzu as for the ideal of "Returning to Nature" is evaluated together with the phrasing images of the humanity in between the primitive society and the civilization after the invention of writing along with its historical evolution. On that respect, in the first part of this dissertation, it is enlightened the philosophy of Lao Tzu aroused during the period of Spring-Autumn which was after the invention of writing and within the second part, it's analyzed the historical & cultural background which diligently contributed to the evolution & embodiment of Lao Tzu philosophy. With regard to the third part of the dissertation, Wei-Jin Period philosopher Wang Bi's "Theory of Language and Meaning" is disclosed. Wang Bi has developed this theory to understand the methods of Lao Tzu's "returning to nature". At the same time, Wang Bi is using this theory drew attention to the pictorial period and the "system of three line" which existed before the invention of writing. In the fourth chapter of the dissertation; we have tried to draw attention to the historical process of the " three-line system" which inclusive heaven, human and earth; and tried to return to "colored and colorless bowl era" which belongs to the pictorial period. This point is particularly drawn attention to the close relationship between the methods of Lao Tzu's "returning to nature" and colorful bowls.