in the dialogue, what are the properties mentioned in it for the universe?
The four elements -earth, air, fire and water were shapeless, mixed and in constant motion.
Timaeus (dialogue)
Timaeus describes the substance as a lack of homogeneity or balance, in which the four elements (earth, air, fire and water) were shapeless, mixed and in constant motion. Considering that order is favourable over disorder, the essential act of the creator was to bring order and clarity to this substance. Therefore, all the properties of the world are to be explained by the demiurge's choice of what is fair and good; or, the idea of a dichotomy between good and evil.

First of all, the world is a "living creature". Since the unintelligent creatures are in their appearance less fair than intelligent creatures, and since intelligence needs to be settled in a soul, the demiurge "put intelligence in soul, and soul in body" in order to make a living and intelligent whole. "Wherefore, using the language of probability, we may say that the world became a living creature truly endowed with soul and intelligence by the providence of God" (30a-b).
mention a few mythologies on planet? The Greeks made each planet sacred to one among their pantheon of gods, the Olympians: Helios and Selene were the names of both planets and gods; Phainon was sacred to Cronus, the Titan who fathered the Olympians; Phaethon was sacred to Zeus who is the entity mentioned at last who was sacred to zeus? Phaethon was the son of the Oceanid Clymene and the solar deity Helios in Greek mythology. was he mentioned in any of plato's work? Yes - in Plato's dialogue 'Timaeus' what is that work about? Speculation on the nature of the physical world and human beings
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Timaeus (dialogue) [SEP] Properties of the universe
Timaeus describes the substance as a lack of homogeneity or balance, in which the four elements (earth, air, fire and water) were shapeless, mixed and in constant motion. Considering that order is favourable over disorder, the essential act of the creator was to bring order and clarity to this substance. Therefore, all the properties of the world are to be explained by the demiurge's choice of what is fair and good; or, the idea of a dichotomy between good and evil. First of all, the world is a "living creature". Since the unintelligent creatures are in their appearance less fair than intelligent creatures, and since intelligence needs to be settled in a soul, the demiurge "put intelligence in soul, and soul in body" in order to make a living and intelligent whole.