I. Introduction Purpose I will prove the validity of Plato's discussion on formalism. Aristotle and others jointly reviewed Plato's proposal. However, I happen to find the possibility of his way of thinking and hope to delve into his theory. The aim of this paper is to critically analyze Plato's formal theory from Plato's official theory and several other perspectives including Aristotle. The main themes I focus on are the universal format, the form as separate entities (entities), the universe as two reality, and the form as the ultimate cause.
According to Plato's formal theory, the substance itself is considered to be special. In the case of Plato, the form is more realistic than the object imitating them. The shape is eternal, but the physical form of the shape is constantly changing. If the form is unqualified, the physical object is qualified and conditional. According to Plato, shape is the essence of various things. A form is the quality of an object that needs to be treated as an object of that type. For example, there are countless chairs in the world, but "the shape of the chair" is the core of every chair. Plato believes that the official world is beyond our own world, the material world which is the necessary foundation of reality.
According to Mr. Ronald Nash 's book "Christian and Helenaized World" Plato, the form is an eternal, unchanging universal essence. He believes in incomplete examples encountered in the material world, including invariant absolute beings in the ideal non-universe world including kindness, justice, truth, and beauty. Examples of mathematical and geometric entities such as squares The incomplete circles we encounter in the material world are duplicates of perfect and eternal circles that we know through thought. "*
The classic focus is from Phaedo of Plato. Plato believes that the real thing is not a short physical body but an incomplete reproduction of the eternal body. These shapes not only make the world possible, but also make it easy to understand because it plays a universal role, or so-called "concept" of Frege. Those relationships to intelligibility are related to the philosophy of the mind. As forms are the basis of understandability, they are what intelligence has to master in the process of understanding. In Phaedo, Plato advocates various arguments about the immortality of the soul, but the reason related to our purpose is that the form is not important and the intelligence must have a form and affinity to understand 84b8). This compatibility is so strong that the soul leaves the imprisoned body and tries to live in the form of a field.