Who Is the Father of Metaphysics?


Vincent White

In the world of philosophy, metaphysics is a branch that deals with the study of the nature of reality, including the relationship between mind and matter, substance and attribute, and cause and effect. The term ‘metaphysics’ was coined by Aristotle, but who is considered as the father of metaphysics? Let’s explore.

Brief History of Metaphysics

Metaphysics has been a subject of inquiry since ancient times. The earliest known philosopher to have engaged in metaphysical speculation was Thales of Miletus (624-546 BCE).

He believed that everything in the universe was made up of water. However, it was Aristotle (384–322 BCE) who established metaphysics as a distinct field of study.

Aristotle’s Contribution to Metaphysics

Aristotle is widely regarded as the father of metaphysics because he wrote extensively on the subject and systematized it into a distinct field of study. In his work ‘Metaphysics,’ Aristotle explored fundamental questions about existence, causality, substance, and essence.

One of Aristotle’s most significant contributions to metaphysics was his theory of causation. He argued that there are four types of causes: material cause, formal cause, efficient cause, and final cause. According to Aristotle, every object or event has a cause behind it.

Aristotle also distinguished between substance and attribute. Substance refers to the underlying essence or nature of an object or thing while attribute refers to its qualities or characteristics.

Other Philosophers Who Contributed to Metaphysics

While Aristotle is considered the father of metaphysics, there were other philosophers who contributed significantly to this field. Here are some notable names:

  • Plato (428/427 BC – 348/347 BC): Plato was a student of Socrates and an important figure in philosophy. He believed that there was a realm of eternal and unchanging ideas, which he called the Forms.
  • Rene Descartes (1596-1650): Descartes was a French philosopher who is famous for his statement, “I think, therefore I am.”

    He argued that the mind and body were separate entities.

  • Immanuel Kant (1724-1804): Kant was a German philosopher who believed that some knowledge is innate, while other knowledge is acquired through experience. He distinguished between analytic and synthetic statements.


In conclusion, Aristotle is widely regarded as the father of metaphysics because he established it as a distinct field of study and made significant contributions to our understanding of fundamental questions about existence, causality, substance, and essence. While other philosophers have also contributed significantly to this field, Aristotle’s work laid the foundations for future inquiry into the nature of reality.