Biology 101
Chapter Seven - The War Over Evolution
Section 7 of 12
CHAPTER SEVEN
The War Over Evolution
DARWIN WAS BURIED in Westminster Abbey.
Mendel was buried in obscurity.
And both of them, in different ways, were about to be dug up and weaponized.
Because after the ideas came the fight. And it wasn’t just academic.
This was about who we are, where we come from, and who gets to decide what counts as truth.
Welcome to the war over evolution.
In the decades after Darwin dropped On the Origin of Species, the scientific world slowly came around. Fossils started to make more sense. Comparative anatomy lined up. Natural selection started to feel inevitable.
But society? Not so fast.
People weren’t ready to abandon the story of divine creation. If species evolved, then what about Genesis? What about the soul? What about the idea that humans were special and made in the image of God?
To a lot of people, evolution wasn’t just a theory. It was a threat.
So the backlash began.
Religious leaders called it dangerous.
Politicians called it un-American.
Schools tried to shut it down.
And then, in 1925, everything came to a head in Dayton, Tennessee.
A high school teacher named John Scopes agreed to become the test case for a new Tennessee law banning the teaching of evolution. The trial became a national spectacle. A full-blown circus about science, scripture, and the soul of America.
On one side: Clarence Darrow, defending Scopes and science.
On the other: William Jennings Bryan, three-time presidential candidate and fundamentalist hero.
They argued about fossils. About Genesis. About monkeys and men.
But the trial wasn’t really about biology. It was about control.
Who gets to decide what’s true?
Who gets to shape the next generation’s minds?
Scopes was found guilty and fined $100. But the damage was done. The trial made evolution famous and controversial. It split the country in two.
And it still does.
While one side of society was trying to ban Darwin, the other side started misusing him.
The late 1800s and early 1900s saw the rise of eugenics, the dark fantasy that we could “improve” the human species by controlling who got to reproduce.
This wasn’t biology. It was ideology wearing a lab coat.
Countries passed sterilization laws. Families were classified as “fit” or “unfit.” The U.S. Supreme Court upheld forced sterilizations. Nazi Germany took those ideas and built a genocide around them.
Darwin never advocated any of this. But his name got dragged into it anyway as if natural selection could justify state violence.
It was a betrayal of biology. Turning the science of change into a blueprint for hierarchy.
Even today, evolution is still under fire. Textbooks get censored. Creationist museums are built. “Intelligent design” gets rebranded as science.
Biology classrooms are still ground zero in the culture war, because evolution doesn’t just explain how life works.
It explains how life got here.
And that story competes with every religious creation myth on the planet.
It’s not a question of facts anymore.
It’s a question of identity.
What does it mean to be human if we’re animals with ancestors?
If we weren’t made, but emerged?
That’s what people have been fighting about for a century.
Not evolution itself, but what it says about us.
