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David Hume

The Natural History of Religion

 


 

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The Natural History of Religion

The Natural History

In the 1700s, natural history meant a careful descriptive investigation of how something develops or originates through natural causes.

It did not necessarily mean biology or evolution (Darwin was still a century away).

Examples of "natural histories" in Hume's era included studies of:

  • plants,
  • animals,
  • human customs,
  • languages,
  • institutions.

Thus, Hume is asking:

How did religion arise and develop in human beings through ordinary human experience?

rather than:

Is religion true?


Religion

Here Hume is not examining the truth of Christianity, Judaism, Islam, or any particular faith.

Instead, he investigates religion as a human phenomenon:

  • Why do people become religious?
  • What psychological needs give rise to religion?
  • Why do religions change over time?
  • Why do some cultures favor many gods while others emphasize one?

His focus is historical and psychological rather than theological.


What the title deliberately does not mean

The title is not:

Natural Religion

That was the subject of his later Dialogues Concerning Natural Religion (published 1779), which asks whether reason can establish belief in God.

Instead,

  • The Natural History of Religion asks where religion comes from.
  • Dialogues Concerning Natural Religion asks whether reason can justify religion.

One investigates origins.

The other investigates truth claims.


The title in modern English

A modern rendering might be:

  • The Origins of Religion
  • How Religion Naturally Develops
  • A Psychological History of Religious Belief
  • How Human Nature Produces Religion

Why Hume chose this title

The title announces a shift in perspective. Instead of beginning with God, revelation, or theology, David Hume begins with human beings. He asks what features of the human mind—fear, hope, imagination, uncertainty, and the search for explanation—might naturally give rise to religious belief.

Whether one agrees with Hume's explanation or not, the work helped establish the idea that religion can be studied historically, psychologically, and anthropologically as well as theologically. That methodological shift made the book an important precursor to later inquiries into the social and psychological origins of religion.

The Natural History of Religion

1. Author Bio

David Hume (1711–1776) was a Scottish philosopher, historian, economist, and essayist, and one of the central figures of the Scottish Enlightenment. Influenced especially by John Locke (1632–1704)'s empiricism and Isaac Newton (1642–1727)'s experimental method, Hume sought to explain human belief and behavior through observation of human nature rather than metaphysical speculation. In The Natural History of Religion, he applies this method to one of humanity's oldest institutions: religion itself.


2. Overview / Central Question

(a) Form

Philosophical prose (essay).

Approximately 75–100 pages, depending on the edition.

(b) Entire Book in ≤10 Words

  • How did religion naturally arise among human beings?

(c) Roddenberry Question

What's this story really about?

Why have nearly all civilizations developed religion, despite their profound differences? Hume seeks to explain religion historically and psychologically rather than theologically, asking what features of human nature gave rise to religious belief. He argues that uncertainty, fear, hope, and imagination—not philosophical reasoning—first produced religion. The work remains compelling because it asks whether religion is best understood as a response to reality, a product of the human mind, or some combination of both.

2A. Plot Summary

Hume begins by rejecting the idea that religion originated through careful philosophical reflection. Early humanity, he argues, was preoccupied with survival rather than abstract theology. Faced with unpredictable fortune, disease, famine, storms, and death, people naturally sought unseen agents behind events they could not control.

From these conditions arose polytheism. Different natural forces and human concerns became associated with different divine powers, each possessing recognizable personalities and limited domains. Religious belief developed gradually through imagination and practical necessity rather than systematic reasoning.

Only later, according to Hume, did more reflective cultures move toward monotheism. Even then, religion continued to fluctuate between philosophical refinement and popular superstition. Throughout history, fear and hope repeatedly reshaped religious expression.

The essay concludes that religion reflects enduring features of human psychology. Although philosophical theology may refine belief, the original impulse toward religion arises from the ordinary conditions of human existence rather than from abstract demonstration.


3. Special Instructions

This essay explains the origins of religious belief, not the truth or falsity of religion itself. It is therefore complementary to Dialogues Concerning Natural Religion (1779), which investigates the rational basis of theological arguments.


4. How This Book Engages the Great Conversation

Every civilization has confronted mortality, uncertainty, suffering, and the search for meaning. Religion has been one of humanity's most persistent responses.

Hume asks an unusual question.

Instead of asking,

"Is religion true?"

he asks,

"Why do human beings become religious at all?"

This shifts the discussion from theology to anthropology and psychology.

The pressure behind the book is universal. Human beings seek explanations when confronted by events beyond their control. Whether those explanations correspond to objective reality becomes a separate question.


5. Condensed Analysis

What problem is this thinker trying to solve, and what kind of reality must exist for their solution to make sense?

Problem

What is the natural origin of religion?

For centuries, religious belief had often been explained primarily through revelation or rational demonstration. Hume instead asks whether ordinary human psychology can account for religion's emergence.

The broader issue is whether one should explain religion from above (divine disclosure) or from below (human experience).


Core Claim

Religion first arose from ordinary human responses to uncertainty.

Fear, hope, anxiety, imagination, and the tendency to attribute agency to unexplained events gradually produced belief in supernatural beings.

Philosophical arguments for God came later and influenced relatively few people.

If accepted, this claim relocates the primary explanation for religion from metaphysics to human psychology.


Opponent

Hume challenges traditions that regard rational reflection or divine revelation as the principal historical source of religion.

He especially disputes the assumption that early humanity naturally arrived at sophisticated monotheism through philosophical reasoning.

His argument does not attempt to disprove God's existence; rather, it questions whether historical religion originated through rational theology.


Breakthrough

Hume helped establish a new method of inquiry.

Religion could be investigated historically and psychologically without first deciding its theological truth.

This methodological shift anticipated later work in anthropology, sociology, comparative religion, and the psychology of religion.


Cost

If religion is explained primarily through psychological mechanisms, some readers worry that its transcendent claims become easier to dismiss.

Others object that Hume's explanation may illuminate one pathway by which religion develops without exhausting the possibility that genuine religious experience also occurs.

The principal limitation of the essay is its tendency to treat diverse religious traditions through a single explanatory model.


One Central Passage

"The first ideas of religion arose not from a contemplation of the works of nature, but from a concern with the events of life, and from the incessant hopes and fears which actuate the human mind."

Why this passage matters

This sentence states the book's governing thesis. Religion, according to Hume, begins not with speculative philosophy but with ordinary human experience under conditions of uncertainty. It also illustrates his characteristic method of seeking psychological explanations before metaphysical ones.


8. Dramatic & Historical Context

Published: 1757

Historical setting:

  • Scottish Enlightenment
  • Increasing confidence in empirical inquiry
  • Continuing debates over natural religion and revealed religion
  • Expanding European knowledge of world religions through exploration and scholarship

Unlike the Dialogues, this work is written as a continuous essay rather than a dramatic conversation.


9. Sections Overview

The essay proceeds thematically rather than through formal books or chapters.

Its major movements include:

  • The psychological origins of religion.
  • Why polytheism likely preceded monotheism.
  • The influence of fear, hope, and imagination.
  • The interaction between philosophical refinement and popular religion.
  • The social consequences of different forms of religious belief.

10. Targeted Engagement

Activated: One passage.

Although shorter than Hume's major philosophical works, this essay introduced an influential way of studying religion.

Opening Argument — Religion Begins in Human Experience

Central Question

Why would early human beings invent or adopt religious beliefs?

Paraphrased Summary

Hume observes that primitive societies lived amid continual uncertainty. Weather, illness, warfare, famine, and unexpected fortune shaped everyday existence. Seeking explanations, people naturally attributed intentional agency to powerful unseen beings. These beliefs gradually accumulated into organized religious systems. Philosophy refined these beliefs only after religion already existed.

Main Claim

Religion emerges naturally from psychological responses to uncertainty.

One Question

Does explaining how belief originates also explain whether the belief is true?

Rhetorical Note

Hume deliberately separates the question of origin from the question of truth, allowing the former to be investigated independently.


11. Vital Glossary

Natural History — An investigation of origins through natural causes.

Polytheism — Belief in many gods.

Monotheism — Belief in one God.

Anthropomorphism — Attributing human qualities to divine beings.

Superstition — Religious belief driven primarily by fear or ignorance.

Natural Religion — Religious belief based on reason and observation rather than revelation.


12. Deeper Significance / Strategic Themes

The essay pioneered an approach now common across several disciplines.

Today historians, anthropologists, psychologists, and sociologists routinely investigate religion as a human phenomenon shaped by culture, cognition, and social life. Hume helped normalize that mode of inquiry.

At the same time, the essay illustrates an important philosophical distinction: an explanation of a belief's historical origin is not, by itself, a demonstration of the belief's truth or falsity. A belief may arise through psychological processes and still correspond—or fail to correspond—to reality. That distinction remains central in contemporary philosophy of religion.


14. "First Day of History" Lens

One of Hume's major conceptual innovations was treating religion itself as a legitimate subject for empirical historical investigation.

Rather than beginning with doctrine, he asked how religious belief develops within ordinary human experience. This shift became foundational for later comparative religion and the social sciences.


16. Reference Bank of Quotations

1.

"The first ideas of religion arose not from a contemplation of the works of nature, but from a concern with the events of life..."

Paraphrase

Religion begins with life's uncertainties rather than philosophical reflection.

Commentary

The central thesis of the entire essay.


2.

"The primary religion of mankind arises chiefly from an anxious fear of future events."

Paraphrase

Uncertainty is one of religion's earliest psychological sources.

Commentary

Fear is presented as an important historical motive, though Hume also acknowledges hope and desire for security.


3.

"Ignorance is the mother of devotion."

Paraphrase

Where understanding is limited, religious explanation often expands.

Commentary

One of Hume's best-known and most controversial observations. Critics have argued that it overgeneralizes by overlooking traditions in which intellectual inquiry and religious devotion develop together.


4.

"Polytheism or idolatry was, and necessarily must have been, the first and most ancient religion of mankind."

Paraphrase

Hume believes historical religion began with many gods before later developments toward monotheism.

Commentary

This historical claim remains debated and has been reassessed in light of later archaeological and anthropological evidence.


17. Core Concept / Mental Anchor

"Explain religion historically before evaluating it philosophically."

Hume's distinctive contribution is methodological: first investigate how religious belief arises within human life, then ask whether its truth claims can be justified.


18. Famous Words

The essay has contributed several memorable expressions to philosophical discussion:

  • "Ignorance is the mother of devotion." — Hume's most widely quoted line from the work, often cited in discussions of skepticism and religion.
  • "The natural history of religion." — The title itself became influential, establishing a durable way of studying religion through its historical and psychological development rather than exclusively through theology or apologetics.

 

 
 
 

Editor's last word:

See my companion essay, from some years ago, on Hume’s important observations concerning causation.