Lessons from Zero to One, my family’s pioneering spirit, and building what the world can’t yet see.
Featured image: Western Kansas. Photography by Jennifer Estep.
I am reading Peter Thiel’s Zero to One, and I already wish I had read it years ago.
Then again, maybe I couldn’t have appreciated it until now.
One of Thiel’s central ideas is that the most valuable companies don’t compete by doing something a little better. They create something fundamentally new. They move from zero to one.
That idea has stayed with me because it describes much more than entrepreneurship.
It describes a type of person.
Every Generation Has a Frontier
Growing up, I heard stories about relatives who left Sweden and Switzerland in the early 1900s to homestead in western Kansas. They spent their first years living in a creek embankment before building a sod house. They survived drought, isolation, and uncertainty, eventually earning the right to own land that most people saw as worthless.
My maternal grandmother chose a different frontier. During World War II, she became a Women Airforce Service Pilot (WASP), proving that women belonged in cockpits at a time when many believed they did not.
Different century. Same pattern.
Neither waited until success was guaranteed.
History has always depended on people willing to walk into uncertainty before anyone else could see the opportunity.
The Real Frontier Today
Today’s frontiers don’t always require crossing oceans or settling open land. Sometimes they require building a company around an idea that doesn’t yet fit into an existing category.
The hardest part of building something new isn’t the technology. It’s living with uncertainty long enough to make the technology real.
Before there is a product, there is mostly doubt. Before there is data, there are people asking for data. Before there is a market, there are people explaining why there isn’t one.
That’s the paradox of innovation: someone has to create the proof before the world believes the proof is possible.
Why This Matters
Most people are trained to reduce uncertainty. Founders choose to walk toward it.
That doesn’t mean ignoring risk. It means accepting that genuine breakthroughs rarely arrive with consensus. If everyone already agrees with the opportunity, you’re probably not standing at the frontier anymore.
The companies that redefine industries almost always spend years looking too early, too difficult, or too unconventional. Until they don’t.
History remembers breakthroughs as inevitable. They rarely feel inevitable while they’re being built.
Building Beyond the Map
As I build ScreenHER, I think about this often. We’re working to translate established biomarker science into a rapid diagnostic that could fundamentally change how cervical cancer is detected.
It’s not the easiest path. But then again, frontier work never has been.
Looking across the Kansas prairie, it’s easy to think the era of pioneers is behind us. I don’t believe it is.
The frontier hasn’t disappeared. We’ve simply traded covered wagons for laboratories, engineering benches, startups, and founders willing to build what the world cannot yet see.
Those are the pioneers who shape the next century.
Closing Thought
Frontiers are not established by the people who simply arrive first.
They are established by the people who have the conviction to venture beyond what is already known, and the staying power to build what others cannot yet see.
About the Author
Jennifer Estep is the Founder & CEO of ScreenHER, a women’s health diagnostics company building a $1B+ platform to improve access to earlier detection globally, beginning with cervical precancer and cancer. A mechanical engineer and medtech commercialization leader, Jennifer builds at the intersection of frontier science, regulated product development, and women’s health. She believes every generation has its frontier—and that today’s pioneers are the founders who turn impossible ideas into products that change the world.