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Metaphysics (Aristotle)

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Aristotle's *Metaphysics* is a foundational collection of philosophical texts.

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Ephesus37

He referred to this subject as "first philosophy." This term describes the study of the most basic principles and causes of reality. The work covers many abstract topics. These include substance theory, the nature of causation, and the relationship between form and matter. It also explores the existence of mathematical objects and the cosmos. Many scholars believe these writings were originally lecture notes. This is because the writing style is extremely compressed and dense.

To understand how Aristotle builds his arguments, one must look at his definition of wisdom. He defines *sophia*, or wisdom, as the knowledge of first principles (*arche*). These principles are the primary causes of all things. Aristotle distinguishes between mere sensation and true understanding. A person might use memory to know that something happened. However, a wise person understands the "why" behind that event. This understanding allows a person to teach others. Because they grasp the underlying causes, they are better suited to lead rather than obey.

One major part of the work involves the study of substance (*ousia*). Aristotle argues that "being" has many different senses. He seeks to identify the primary kind of being, which is substance. In Book Zeta, he examines four possible candidates for what substance might be. These include the essence of a thing, the universal, the genus, and the material substrate. He ultimately dismisses the idea that matter alone is substance. He argues that if you remove all properties from matter, nothing remains. Instead, he suggests that essence is the true criterion of substantiality. This essence is what a thing is by its very nature.

Aristotle also explores the relationship between potentiality and actuality. Potentiality is the principle of change within a thing or in another thing. It represents the capacity for something to become different. Actuality is the completed state of that process.

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Meta-moerbeke jpeg031-part

He explains that we can only know actuality through observation or analogy. For example, the state of being awake is the actuality of being able to sleep. This relationship between potential and actual is a diachronic distinction. This means it is a distinction that occurs over the passage of time.

The organization of the *Metaphysics* is a result of later editors. The title itself comes from the Greek word *meta*, meaning "after." In the first century BC, Andronicus of Rhodes arranged Aristotle's works. He placed these specific treatises after the books known as *Physics*. This placement created the name *Metaphysics*. Some thinkers believe the name implies the subject goes "beyond" physics. Others believe it simply refers to the order in the canonical list. Today, scholars often refer to the books by their Greek letter names. For instance, Book 1 is Alpha and Book 3 is Beta.

The influence of this work has been immense across many centuries. In the 3rd century, Alexander of Aphrodisias wrote commentaries on the first five books. Later, the Neoplatonists Syrianus and Asclepius of Tralles tried to combine Aristotle's ideas with their own cosmology. The work also reached the Islamic world. The philosopher Avicenna reportedly read the *Metaphysics* forty times before understanding it. Ibn Rushd, also known as Averroes, wrote such extensive commentaries that he was called "The Commentator." His work marked the peak of Arabic Aristotelian scholarship.

In the Middle Ages, the *Metaphysics* shaped Western thought through various translations. The Fourth Crusade helped deliver original Greek manuscripts to Western Europe. William of Moerbeke provided translations that became the basis for many famous scholars. These included Albert the Great and Thomas Aquinas. In the 12th century, Maimonides wrote the *Guide to the Perplexed*. He aimed to show how Aristotelian science could work alongside Biblical revelation. Even the poet Dante drew inspiration from these deep philosophical ideas. The complexity of the text remains a subject of study for modern scholars today.

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