School of Thought
Aristotelianism
Aristotelianism is the philosophical tradition derived from Aristotle, emphasizing empirical observation, formal logic, virtue ethics and the study of things in the natural world.
In contrast to Platonism, Aristotelianism locates the essence of things within the things themselves and grounds knowledge in observation, making it foundational to logic, biology and ethics.
Aristotelianism is the tradition built on the work of Aristotle. Rejecting his teacher Plato’s separate realm of Forms, Aristotle insisted that the essence of a thing resides within it, and that genuine knowledge starts with careful observation.
Its tools — formal logic, the four causes, and virtue ethics — became the framework of medieval scholarship and remain central to philosophy and science.
Core Ideas
- Empirical observation of nature
- Formal logic and the syllogism
- Virtue ethics and the golden mean
- The four causes
Founders
Key Figures of Aristotelianism
Aristotle
98Aristotle was a Greek philosopher and polymath whose writings on logic, ethics, biology, politics and metaphysics shaped Western thought for over two millennia.
Aristotle
98Aristotle was a Greek philosopher and polymath whose writings on logic, ethics, biology, politics and metaphysics shaped Western thought for over two millennia.
Averroes
87Averroes was a philosopher and polymath of Al-Andalus whose commentaries on Aristotle profoundly shaped medieval European philosophy and the relationship between reason and faith.
Avicenna
90Avicenna was a Persian polymath of the Islamic Golden Age, one of the greatest physicians and philosophers of the medieval world, whose Canon of Medicine was a standard text for six centuries.
Thomas Aquinas
91Thomas Aquinas was a medieval Italian theologian and philosopher whose synthesis of Christian theology and Aristotelian philosophy became central to Catholic thought and the high point of scholasticism.
Frequently Asked Questions
How does Aristotelianism differ from Platonism?
Where Platonism places true reality in abstract Forms, Aristotelianism holds that the essence of things lies within the things themselves and that knowledge begins with observation.