De Anima

"De Anima," translated as "On the Soul," is a philosophical work by Aristotle that explores the nature of the soul and its relationship to the body. Aristotle argues that the soul is the essence of living beings, responsible for functions like perception, movement, and reasoning. He categorizes living entities into plants, animals, and humans, each with distinct types of souls reflecting their capabilities. The text lays foundational ideas for understanding life, consciousness, and the mind-body connection, influencing various fields such as psychology, biology, and philosophy for centuries.