Ancient and Medieval Philosophy: Plato, Aristotle, Augustine and Aquinas
What this domain tests
The Ancient and Medieval block asks you to reconstruct doctrines rather than recite biographies. You need Plato's theory of Forms and its epistemological and political consequences, Aristotle's hylomorphism and virtue ethics, Augustine's account of interiority, evil and grace, and Aquinas's synthesis of Aristotle with Christian theology. Text-commentary questions usually supply a short passage and expect term-by-term explanation plus an argument map.
Core rules and concepts
- Plato: the Form (eidos) is separate, eternal, immaterial and knowable by reason; sensible things participate in Forms. The divided line orders images, sensible things, mathematical objects and Forms; the cave allegory links epistemic ascent to political education. The tripartite soul (reason, spirit, appetite) grounds justice as each part doing its own work.
- Aristotle: substances are composites of matter and form; the four causes are material, efficient, formal and final. Virtue is a stable disposition, a mean relative to us, chosen by practical wisdom; eudaimonia is activity of reason in accordance with virtue, not a feeling.
- Augustine: evil is privation of good, not a created substance; free will explains sin, while grace heals the will. Inner experience is the route to God; illumination makes eternal truths intelligible.
- Aquinas: reason and faith are distinct but harmonious; natural law is the rational creature's participation in eternal law; the five ways argue from motion, causation, contingency, perfection and finality, not from a single design premise.
Worked example
Passage: the cave prisoner is released, turns, is dazzled, then ascends. Reasoning: identify the image (cave = visible world; fire = a sun-like source; shadows = appearances); map the stages onto the divided line (eikasia, pistis, dianoia, noesis); explain the pain of turning as the cost of education; connect the returned prisoner's ridicule to the philosopher's political risk. A strong answer distinguishes Plato's claim about reality from mere metaphor and notes that the allegory concerns the whole soul's orientation, not just information transfer.
Traps
Do not say Aristotle simply rejected the Forms: he rejects separate Forms but keeps form as substance. Do not treat Augustinian evil as a thing or as an equal principle. Do not collapse Aquinas's natural law into divine command. Avoid paraphrasing the passage without explaining its argument.