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Concept

Scientific Materialism

What is scientific materialism?

Scientific materialism is the philosophical worldview asserting that physical matter and natural processes constitute the sole reality of existence. It holds that all phenomena, including human consciousness and cultural values, must be investigated through empirical observation and verifiable physical laws.

In short

Scientific materialism rejects supernatural explanations, positing that physical matter and natural laws govern all dimensions of reality. Popularized in public science by thinkers like Carl Sagan, it prioritizes measurable evidence over myth and faith. Issue 25 contrasts this materialist lens with mythic worldviews, demonstrating that every observer operates from an underlying cosmology.

Key facts

What is the core premise of scientific materialism?
It posits that only physical matter, energy, and natural laws exist, rejecting spiritual, magical, or transcendent explanations.
How did Carl Sagan embody the scientific materialist perspective?
Sagan insisted on examining the cosmos through rigorous empirical validation, dismissing religious dogma and mythological reassurance.
How does Agency interpret Carl Sagan's materialist philosophy?
The author respects Sagan's rigor but notes that even scientific materialism constitutes a personal cosmology rather than pure objective reality.

Overview

Scientific materialism developed through the Enlightenment and the scientific revolution as natural philosophers sought naturalistic explanations for physical phenomena. The doctrine rejects metaphysics and theological authority, establishing controlled experimentation as the primary arbiter of truth. While it fueled unprecedented advancements in medical science, engineering, and astrophysics, critics argue it can diminish the role of myth, poetic meaning, and subjective interiority. Nonetheless, it remains the dominant epistemology underpinning modern technology and natural sciences.

In the Agency editorial

In Issue 25, the author references Carl Sagan's defense of empirical reality in The Demon-Haunted World to explore philosophical frameworks. Patriota admits that while Sagan's refusal of delusion is intellectually noble, an exclusively practical world without myth or imagination can become uninspiring. The text uses Sagan to demonstrate that even dedicated scientists operate from a distinct personal cosmology that conditions their view of human existence.

Source editions

Where this entry comes from in the Agency editorial.

Related terms

Delusionnoun
A false belief or opinion maintained despite contrary factual evidence or sound logical reasoning.
Materialistnoun
A person who adheres to materialism, believing that physical matter is the only reality.

Sources

  1. Issue.25 - Interfaces as Cosmology (opens in a new tab), Agency Brasil
Published
Cite this entry

“Scientific Materialism”. Agency Wiki, Agency Brasil. Published on November 12, 2026. https://www.agencybrasil.com/en/wiki/scientific-materialism