Lesson 1.7: The Great Erosion

Lesson 1.7: The Great Erosion

From The Luxury of Virtue by R. C. M. García

February 24, 2026 · 1h 6m · Season 2 · Episode 7

About this episode

This episode discusses the erosion of religious authority during the Age of Enlightenment and its implications on faith and reason.

During the Age of Enlightenment, the tools of reason that had been used to support faith for centuries began to erode the very foundations of religious authority. Topics Discussed: * The Fragility of the Cartesian Bridge: Examining why Descartes' reliance on a benevolent God to escape skepticism left his project vulnerable to the "Great Erosion" of the 18th century. * Naturalizing the Supernatural: The Enlightenment shift from divine intervention to naturalistic explanations for phenomena like lightning, witchcraft, and demonic possession. * The Deep Time Crisis: How geological discoveries and "cooling experiments" challenged the traditional biblical chronology of James Usher. * Biblical Criticism and Authorial Doubt: The birth of modern textual analysis as Spinoza, Newton, and Reimarus began to treat sacred texts as human historical records. * The Rise of Materialism and Atheism: Analyzing the emergence of open atheism and materialism in the radical works of Jean Meslier and Baron d'Holbach.

People in this episode

Host: R. C. M. García

Topics covered

  • Enlightenment
  • religious authority
  • materialism
  • atheism
  • textual analysis
  • naturalistic explanations

Keywords

  • Enlightenment
  • religious authority
  • materialism
  • atheism
  • textual analysis
  • naturalism
  • Cartesian Bridge
  • geological discoveries

Mentioned in this episode

Books & works: The Age of Enlightenment, The Great Erosion

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