The Solo Capitalist

The Solo Capitalist

Share this post

The Solo Capitalist
The Solo Capitalist
Incomplete Ideas

Incomplete Ideas

Using margin of safety to refine your ideas

Keenan's avatar
Keenan
May 23, 2025
∙ Paid

Share this post

The Solo Capitalist
The Solo Capitalist
Incomplete Ideas
1
Share

We often assume that starting a company begins with a complete idea—one so fully formed that it allows you to jump straight into a state of perfection. As much as we wish this were true, it usually never is.

Innovation happens in spaces. Execution and product–market fit happen in stages over time until you realize the fit is strong enough to move to the next phase. I say “strong enough” because I don’t believe product–market fit can ever be perfect. There will never be a fully satisfied customer, and the very idea that you can perfect something in a world of constant change is unrealistic. The goal is to have enough fit to move on to the next stage: growth and profitability. And to sustain or improve that level of fitness indefinitely.

But what does it look like between idea and product–market fit? This is a world of constant tinkering: testing new ideas, working with trusted customers for feedback, offering new products, forming new partnerships, refining your brand, and adjusting your mission as you encounter new realities. I can’t explain this stage in one word, but I think the best two are: productive chaos.

Keep reading with a 7-day free trial

Subscribe to The Solo Capitalist to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2025 Ksugarte
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture

Share