defines motion as the actuality of a potentiality

Aristotle believed that reality was permeated with potentiality and actuality. Potentiality represents what something can become, while actuality represents what something currently is. Aristotle believed that the goal of life is to actualize one's potentiality and fulfill one's purpose.

Some major ideas of Aristotle include his emphasis on empiricism, his belief in the importance of teleology or purpose in nature, his distinction between potentiality and actuality, and his development of formal logic. Aristotle's works cover a wide range of subjects including ethics, metaphysics, politics, and aesthetics.

Aristotle's theories covered a wide range of subjects, including ethics, metaphysics, logic, politics, and biology. Some key ideas include his concept of the golden mean in ethics, the idea of potentiality and actuality in metaphysics, his syllogistic logic, the classification of political systems, and his biological works on animals and their classification.