Religion and Science from Galileo to Bergson

In Short

John Charlton Hardwick’s work traces the four-century intellectual conflict and dialogue between scientific materialism and spiritual faith. Moving systematically from the medieval cosmic order through the Newtonian mechanical revolution, the nineteenth-century Darwinian crisis, and into the early twentieth-century breakthroughs of physics and intuitionist philosophy, Hardwick demonstrates how every scientific attempt to reduce existence to mechanism sparks a philosophical counter-reaction. The book argues that human nature remains permanently religious, continually reshaping its understanding of the divine as empirical knowledge expands. It survives as a remarkably lucid, historical synthesis of European thought.

The Story

The narrative begins with the unified world-scheme of the Middle Ages, an intellectual landscape dominated by Scholasticism and Aristotelian cosmology. In this harmonious vision, the Earth sits at the center of concentric crystalline spheres, and religious faith exists in complete accord with systematic knowledge. This synthesis dissolves under the impact of the Renaissance and the rise of experimental science. Copernicus displaces the Earth from the center of the universe, Giordano Bruno envisions an infinite cosmos, Galileo turns his telescope toward the heavens, and Francis Bacon formulates a new logic grounded in empirical observation.

As the seventeenth century unfolds, thinkers construct a mechanical theory of the universe. René Descartes, Thomas Hobbes, and Isaac Newton establish a worldview governed by mathematical laws and physical processes. Yet this mechanical rise immediately triggers a philosophical reaction. Thinkers like Gottfried Wilhelm Leibniz and Baruch Spinoza push beyond pure mechanism toward vitalism and monism, while Blaise Pascal highlights the ultimate limits of rationalism, emphasizing the intuitive needs of the human heart.

By the eighteenth and nineteenth centuries, however, the mechanical outlook intensifies into radical materialism. French encyclopedists like Baron d'Holbach reduce existence to matter and motion, dismissing religion as the product of ignorance and fear. This dogmatic naturalism reaches its peak with nineteenth-century developments: the formulation of atomic theory, the law of the conservation of energy, and above all, Charles Darwin’s theory of natural selection. Darwinism dismantles the traditional Argument from Design, leaving figures like Thomas Henry Huxley with a grim view of nature, while Friedrich Nietzsche carries naturalism to its brutal conclusion by rejecting Christian morality entirely.

Yet the story does not end in materialistic triumph. Hardwick reveals how a powerful counter-current emerges at the turn of the twentieth century to dismantle dogmatic naturalism from within. Idealist philosophers like F. H. Bradley and A. J. Balfour expose the unexamined assumptions of scientific materialism. Simultaneously, scientific discoveries themselves undermine the old mechanical certainty. The collapse of the indivisible atom through the discovery of radium and radioactivity fundamentally alters physical science. Pragmatists like William James and biological thinkers like Henri Bergson argue that the human intellect is merely an evolutionary tool for practical survival, incapable of grasping the whole of life. The narrative concludes by demonstrating that as science outgrows its rigid nineteenth-century dogmas, room re-emerges for a spiritual interpretation of a complex, mysterious universe.

How It Unfolds

The medieval harmony dissolves The ancient Aristotelian world-scheme, perfectly codified by Thomas Aquinas, collapses under the new astronomy of Copernicus, Bruno, and Galileo. Bacon introduces inductive logic, shifting intellectual authority from inherited dogma to experimental observation.

The mechanical universe rises Seventeenth-century thinkers build a new philosophical foundation upon mechanical lines. Newton presents a universe operating like clockwork under geometric laws, while Hobbes pushes the implications toward absolute physical determinism.

Reactions check the mechanism Leibniz posits an infinite world of living entelechies, arguing against a dead universe, while Spinoza offers a unified vision of reality. Pascal turns away from purely rational systems to defend the immediate, intuitive realities of faith.

Materialism reaches its climax Eighteenth-century French radical thinkers and nineteenth-century naturalists extend mechanical laws to life itself. Darwin's account of evolutionary natural selection removes the necessity of a divine designer, inspiring the uncompromising anti-religious ethics of Nietzsche.

Philosophy and the new physics shatter the dogma Idealist critics challenge the logical foundations of naturalism, while the discovery of radioactivity collapses traditional atomic theory. Bergson introduces a philosophy of intuition, showing that mechanical intellect cannot encompass the living whole.

The People

• Aristotle and Thomas Aquinas: Representatives of the old world-scheme. Aristotle provides the geocentric, spherical universe, while Aquinas synthesizes it with Christian theology to create a stable, unified vision where faith and knowledge sit in harmony.
• Galileo Galilei and Francis Bacon: Pioneers of the new methodology. Galileo uses the telescope and mathematics to shatter old astronomical assumptions, while Bacon provides the inductive logic that replaces speculative philosophy with systematic, empirical research.
• Isaac Newton: The supreme mathematician of the mechanical age. Newton seeks to describe a universe ordered by geometry and physical law, remaining personally religious while inadvertently laying the groundwork for later materialistic systems.
• Blaise Pascal: A mathematical genius and religious thinker. Driven by an acute intellect and spiritual restlessness, Pascal seeks peace beyond mere rationalism, defending the validity of intuitive religious experience against cold mechanical philosophies.
• Friedrich Nietzsche: The uncompromising German philosopher. Driven to draw the ultimate ethical conclusions of naturalism, Nietzsche attacks Christian morality as a disease, attempting to replace traditional virtues with a philosophy based strictly on the survival of the fittest.
• Henri Bergson: The twentieth-century French philosopher. Bergson seeks to liberate human thought from mechanical determinism by proving that the intellect is merely a practical evolutionary product, advocating instead for intuition to grasp reality.

In Its Own Voice

"Religion looks at existence as a whole, and attempts to determine its meaning and value for mankind."

Hardwick sets out this fundamental definition early on to distinguish the broad, integrative vision of faith from the step-by-step methods of empirical discovery.

"If we go back to the beginning, we shall always find that ignorance and fear have created gods; fancy, enthusiasm or deceit has adorned or disfigured them; weakness worships them; credulity preserves them in life; custom regards them, and tyranny supports them in order to make the blindness of men serve its own ends."

Quoting Baron d'Holbach's System of Nature, the author illustrates the fierce, unyielding polemics of eighteenth-century French materialism against religious belief.

"Outside of spirit there is not, and there cannot be, any reality; and, the more that anything is spiritual, so much the more is it veritably real..."

Hardwick highlights this decisive assertion from F. H. Bradley's Appearance and Reality to demonstrate how idealist philosophy mounted a direct challenge to materialistic dogmatism.

What It's Really About

Underneath its historical summary of thinkers and theories, the book is an extended argument against ideological narrowness. Hardwick demonstrates that human nature possesses an indelible, instinctive need for a spiritual relationship with the universe. Whenever physical science expands its boundaries, materialists attempt to turn practical scientific tools into an all-encompassing, reductive philosophy. However, because these mechanical frameworks ignore human consciousness, moral value, and the central meaning of life, they inevitably generate an intellectual revolt. The core argument is that true freedom of thought requires resisting negative dogmatism, allowing both scientific inquiry and religious intuition to operate without imposing artificial prisons upon the human mind.

Why Read It Today

This volume remains an exceptional guide for anyone seeking a clear, objective overview of how modern thought arrived at its present division between faith and reason. Readers who appreciate intellectual history without academic jargon will find Hardwick’s prose wonderfully lucid, balanced, and precise. The author writes with a calm, even-handed warmth, neither dismissing scientific achievements nor belittling religious conviction.

The book's greatest strength lies in its ability to condense vast philosophical movements—from Scholasticism to Pragmatism—into accessible, engaging arguments without losing nuance. While some readers may find the swift historical pace demanding, or note that early twentieth-century physics has evolved far beyond the book's final chapters, Hardwick’s core analysis of how materialism overreaches remains strikingly relevant. It leaves the reader with a refreshing sense of perspective on contemporary debates, offering a reminder that the universe is far too vast and complex to be neatly captured by any single rigid system of thought.