Field Notes  ·  Volume 1

What 250 conversations actually taught me about how operators build companies.

Field Notes is a series of essays drawn from over 250 recorded conversations with founders, operators, and investors. Each note argues something specific about a pattern that keeps showing up. Some are about pricing. Some are about people. All of them are about the gap between what operators say they do and what the evidence suggests works.

By David Lovejoy  ·  Biweekly, December 2025 to April 2026
Volume 1  ·  The Operator Pattern 10 notes in the series
No. 10 · April 20, 2026 · 9 min read

The Capital Obligation

Most founders celebrate raising capital. Few of them have run the math on what raising actually obligates them to deliver.

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No. 09 · April 6, 2026 · 9 min read

The Right Size

The conventional narrative treats staying small as a failure to scale. The operators who deliberately stop scaling treat it as the architectural choice that preserves what scaling would have destroyed.

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No. 08 · March 23, 2026 · 9 min read

The Cashflow Discipline

Most aspiring entrepreneurs are taught to start with an idea and raise capital to build it. The operators who scale start with a skill they already have, sell it as a service, and let the cashflow fund everything that comes next.

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No. 07 · March 9, 2026 · 9 min read

The Acquisition Math

Conventional wisdom defines entrepreneurship as starting from zero. The risk-adjusted math reaches a different conclusion, and the operators who run it are buying instead.

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No. 06 · February 23, 2026 · 9 min read

The Listening Premium

Listening is the most underrated operating capability in business. The operators who practice it as a structural discipline compound advantages that look like luck from the outside.

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No. 05 · February 9, 2026 · 9 min read

The Effort Ceiling

There is a point at which working harder stops producing growth. Most founders refuse to recognize it until their body or their company forces the recognition.

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No. 04 · January 26, 2026 · 9 min read

The Underpricing Problem

The most common tactical mistake operators make is also the most invisible. Most founders set their price too low and never find out what it cost them.

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No. 03 · January 12, 2026 · 9 min read

The Focus Discipline

Focus is not a personality trait. It is a structural choice the founder makes about what the company will be and what it will not be.

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No. 02 · December 29, 2025 · 9 min read

The Letting Go Problem

Scaling failures are usually identity failures. Most founders cannot let go of the version of themselves that built the company.

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No. 01 · December 15, 2025 · 9 min read

The Candor Premium

The most underrated operating system in business is honest feedback. Most operators systematically underprice it.

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About the series

Why this exists.

Most operating advice is written by people who have a framework to sell. Field Notes is written from the other direction. The conversations behind these essays were recorded for the Builders & Doers podcast, with no thesis to defend. The patterns surfaced because they kept showing up across founders who had no business resembling each other.

Each note is written to stand alone. Together, they sketch the operating discipline I see in the founders whose companies actually work.

Horizon Search is a revenue architecture advisory. If a note resonates, learn more at horizonsearch.com/revenue-architecture.