Dialogues · Chapter
§ VI explained
This chapter examines Plato's physiological theories as presented in the Timaeus, highlighting his limited anatomical knowledge and his tendency to model the human body as a microcosm of the universe.
What happens
This chapter examines Plato's physiological theories as presented in the Timaeus, highlighting his limited anatomical knowledge and his tendency to model the human body as a microcosm of the universe. It discusses his theories of respiration, digestion, and the circulation of blood, emphasizing his reliance on principles such as the impossibility of a vacuum and the attraction of like to like. The chapter also notes Plato's skepticism toward aggressive medical treatments and his belief in the interdependence of mind and body.
Themes in this chapter
Knowledge and Ignorance
Plato's limited anatomical knowledge is contrasted with his broader philosophical system, illustrating the gap between ancient and modern understanding.
The Soul and Immortality
The chapter emphasizes the sympathy between soul and body, and the idea that the body cannot be cured without the soul.
Characters to notice
Key passages
“the microcosm of the human body is the lesser image of the macrocosm”
The human body is a smaller reflection of the entire universe.
Plato's analogy between the structure of the body and the cosmos.
“every disease is akin to the nature of the living being and is only irritated by stimulants”
Each disease is natural to the organism and is worsened by aggressive treatments.
Plato's view that nature should be left to heal itself, opposing purgative medicine.