Materialism and Idealism: Defining Philosophical Concepts

Contrasting Materialism and Idealism in Philosophy

Materialism: The Primacy of Matter

Materialism is a set of theories that throughout history have argued that there is only matter, and living things possess only a corporeal nature. Materialists assert that if something non-material exists, it cannot be known or accessed.

Classical and Early Materialism

Classical materialism is found in the atomism of Leucippus and Democritus, who posited that reality consists only of atoms and the void. The nature and the changes occurring in it can be explained by the clashes that occur between these elements of matter, which are endowed with eternal, indivisible motion.

Thomas Hobbes was the initiator of English empiricism, a materialistic attitude that achieved its peak with the French Enlightenment thinkers.

19th and 20th Century Materialism

Thinkers like D'Holbach and Vogt claimed that thought is a segregation of the brain, just as bile is a segregation of the liver. In the nineteenth century, scientific advances confirmed the existence of the atom.

Karl Marx and Friedrich Engels developed dialectical materialism, maintaining that only matter exists and moves by itself, applying this concept to the development of history.

Advances in the twentieth century admitted that life, humanity, and society itself are products of nature. Materialism is identified with the scientific, positivist, and scientistic approach to understanding the world, addressing issues such as the relationship between body and mind.

Idealism: The Priority of Thought

Idealism is the philosophy that gives priority to thinking over the self, emerging from the analysis of the Self. Reason reaches its highest point in this school of thought. It stands in opposition to realism, materialism, and various forms of empiricism.

Historical Forms of Idealism

Historically, various forms of idealism have emerged:

• Plato's Idealism
• Descartes' Rationalist Idealism
• Kant's Transcendental Idealism
• Hegel's Absolute Idealism

German Idealism and the Dialectic

A major stream of thought developed in Germany during the late 18th and early 19th centuries with figures like Hegel, Fichte, and Schelling, flourishing during the era of Romanticism. This movement sought to address problems left unresolved by Kant.

German Idealism is synthesized in the following key characteristics:

1. New Conception of Reason: Reason is viewed as infinite, absolute, and creative.
2. History as Dialectical Unfolding: History is the unfolding of this process of Reason, which is dialectical. This process moves through moments of thesis, antithesis, and synthesis. Reality is dialectical because it is a process of evolution driven by contradiction.

Idealism posits that philosophy and science explore the dialectical process of reason itself, both in individuals and in historical forms. Philosophy, in this context, utilizes a new method: the dialectic.