Science vs God — Are We All Here by Chance?

Something radical happened to me when I was sixteen years old.

I was sitting in a science classroom at Argo Community High School when my teacher, Ms. Moon, began explaining the theory of evolution. She described how human beings—like every other form of life—developed from primitive unicellular organisms through mechanisms such as natural selection and genetic drift. Mutations occur randomly, she explained. Most prove harmful and disappear, but occasionally a mutation provides a survival advantage and spreads through a population.

Through these processes, she said, the vast diversity of life eventually emerged from a universal common ancestor.

Then she said something that lodged itself into my teenage mind like a splinter.

We are animals.

Animals that exist by chance.

I remember hearing those words and feeling as if the room had suddenly tilted. My mind stopped processing the rest of the lecture. Animal? I am an animal? Like a rat? Like a termite? Like a dog?

How could human beings—capable of love, beauty, sacrifice, and moral reflection—be nothing more than accidents of blind evolutionary processes?

After class I approached her with a mixture of curiosity and frustration.

“How could you say we’re just animals?”

She responded calmly and handed me a reading assignment: Charles Darwin.

I had never read Darwin before that moment. But reading Darwin began a journey that transformed how I understood science, philosophy, and faith.

In time I discovered something important.

My teacher was partly right.

But she was also partly wrong.

Yes, we share biological continuity with the rest of life. Evolution provides powerful insights into the development of organisms.

But we are not merely animals.

Human beings are also rational, moral, and self-aware creatures—capable of asking questions about truth, beauty, goodness, and meaning.

And those questions lead us to examine a deeper issue: What exactly is science, and can it explain everything about reality?

This article is part one of the Blind Spots of Science.

This is the first section, which discusses what science is, how it contradicts naturalism and the conflict between religion and science.

Key Ideas in Brief

• Science is one of humanity’s most powerful tools for understanding the natural world. 
• The scientific method investigates observable phenomena through observation, experimentation, and theory. 
• Contrary to popular belief, the supposed conflict between science and religion is largely a historical myth. 
• The real philosophical conflict is not between science and faith but between science and naturalism. 
• Naturalism assumes that only physical explanations are valid and excludes any theological or teleological explanations from the start. 
• Many great pioneers of science were theists who believed studying nature revealed deeper truths about reality. 
• Science has limitations; it cannot answer questions about morality, meaning, beauty, or purpose. 
• Human beings are more than biological organisms—they are rational and moral agents capable of transcendent inquiry.

The Astonishing Power of Science

Before raising questions about science, we must acknowledge its extraordinary achievements.

Science has transformed human life in remarkable ways.

Medical research has extended the average human lifespan dramatically. In the early twentieth century, life expectancy hovered around forty years. Today, in many parts of the world, it exceeds seventy.

Technological advances—from the printing press to the airplane, from the telephone to the internet—have revolutionized communication and knowledge.

Modern medicine treats diseases that once devastated entire populations. Antibiotics, vaccines, surgical innovations, and imaging technologies have saved countless lives.

In everyday life we rely on the fruits of scientific discovery: electricity, transportation, telecommunications, and computing.

Science is not the enemy.

Science is one of humanity’s greatest intellectual achievements.

But this raises an important question.

If science is so powerful, what exactly is science?

What Is Science?

Defining science turns out to be more difficult than many assume.

According to standard definitions, science is the systematic investigation of natural phenomena through observation, experimentation, and theoretical explanation.

In other words, science studies the natural world.

Its subject matter includes:

• atoms and molecules
• organisms and ecosystems
• physical forces and energy
• human biology and behavior

The scientific method works because it focuses on empirical, testable, and repeatable observations.

This approach has proven incredibly effective for understanding physical processes.

However, recognizing the power of science does not mean assuming that science can explain everything.

Science studies nature.

But not all questions are purely scientific.

Questions about morality, meaning, beauty, consciousness, and purpose cannot be measured in a laboratory.

And this leads us to an important distinction often overlooked in public debates.

The Myth of Conflict Between Science and Religion

Popular culture often portrays science and religion as enemies locked in an eternal battle.

This narrative is sometimes called the “warfare thesis.”

According to this idea, science and religion have always been in conflict throughout history.

However, historians of science widely recognize that this narrative is largely exaggerated.

The warfare thesis was strongly promoted in the nineteenth century by writers such as John William Draper and Andrew Dickson White. Their works portrayed history as a struggle between enlightened science and oppressive religion.

But the historical reality is far more complex.

Many of the greatest pioneers of science were deeply religious:

• Isaac Newton
• Johannes Kepler
• Galileo Galilei
• Robert Boyle

For these thinkers, studying nature was not an act of rebellion against faith. It was a way of understanding the rational order of creation.

Science and religion were not enemies.

They were partners in the search for truth.

So if science and religion are not inherently opposed, where does the perceived conflict come from?

The Real Conflict: Science vs Naturalism

The real tension lies not between science and religion, but between science and naturalism.

Naturalism is the philosophical belief that only the physical universe exists. According to naturalism, every phenomenon must ultimately be explained through purely material causes.

There are no souls.

No divine purposes.

No transcendent realities.

Everything reduces to matter and energy.

In practice, naturalism often functions as an unspoken assumption within modern intellectual culture. It frames the way many people interpret scientific discoveries.

But notice something important.

Naturalism is not itself a scientific conclusion.

It is a philosophical worldview imposed on scientific interpretation.

Science studies natural processes.

Naturalism claims that only natural processes exist.

That claim cannot be tested scientifically—it is a philosophical assertion.

This means that when someone says “science proves God does not exist,” they are not making a scientific claim.

They are making a philosophical one.

Why Naturalism Is Problematic

If naturalism were true, several aspects of human experience would become difficult to explain.

Consider rational thought.

If human minds are merely the product of blind evolutionary forces, why should we trust our reasoning processes to discover truth rather than merely promote survival?

Or consider morality.

Natural selection might explain why certain behaviors evolved, but it cannot explain why actions like cruelty, injustice, or genocide are objectively wrong.

Or consider beauty.

Why does music move us? Why do we experience awe when looking at the stars?

Naturalism struggles to account for the richness of human experience.

Human beings seem to inhabit more than just a physical world.

We live in a world of ideas, values, meanings, and purposes.

These dimensions of reality cannot easily be reduced to chemistry and physics.

Are We Merely Animals?

Evolutionary biology correctly reminds us that humans share biological ancestry with other organisms.

But acknowledging biological continuity does not settle the deeper philosophical question of what human beings are.

Humans are not only biological creatures.

We are also rational agents capable of reflection.

We ask questions about truth, justice, beauty, and ultimate meaning.

We write poetry.

We create symphonies.

We sacrifice ourselves for strangers.

These activities reveal something profound about the human condition.

We are not merely organisms trying to survive.

We are seekers of truth.

The Limits of Science

Science is incredibly powerful. But it has limits.

Science can explain how stars form.

But it cannot explain why beauty moves the human heart.

Science can describe the neural correlates of thought.

But it cannot explain why truth matters.

Science can analyze chemical reactions.

But it cannot determine whether love is meaningful.

These questions belong to philosophy, ethics, and theology.

Recognizing the limits of science does not diminish its value.

Instead, it allows science to flourish within its proper domain.

The Search for Meaning

The deeper question raised by science is not merely how the universe works.

It is why the universe exists at all.

Why is there something rather than nothing?

Why does the universe obey elegant mathematical laws?

Why does conscious life exist within it?

These questions push beyond the boundaries of empirical science.

They point toward philosophical and theological reflection.

And they remind us that the human search for truth cannot be confined to a laboratory.

Looking Ahead

This discussion only scratches the surface of a much larger topic.

In the next stage of this exploration we will examine what might be called the blind spots of science—important aspects of reality that scientific methods alone cannot fully explain.

These include questions about consciousness, morality, reason, and meaning.

Science remains one of humanity’s greatest intellectual achievements.

But the story of reality is bigger than science alone.

And understanding that larger story may reveal something extraordinary about what it means to be human.

Continue The Conversation

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