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LONG ARC RESEARCH

Three platforms for better thinking.

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© 2026 Long Arc Research. All rights reserved.

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The Avoidance Advantage
Legend Dossier

The Avoidance Advantage

Why the Best Operators Are Defined by What They Refuse

A twenty-two-year-old meteorologist in the Army Air Corps discovered that he could save more pilots by identifying two weather conditions that kill than by trying to predict which conditions are safe. He spent the next sixty years applying that asymmetry to every domain he touched, and lost $5.4 million the one time he forgot his own lesson. This volume traces the logic of strategic refusal across military commanders, retail operators, semiconductor founders, and insurance executives, and examines the line where discipline becomes dogma and refusal becomes ruin.

Lived Cross-CuttingIndustry Cross-Cutting AnalysisVolumes 1Total 58 min
CROSS_CUTTING

“I sought good judgment mostly by collecting instances of bad judgment, then pondering ways to avoid such outcomes.”

— Charlie Munger

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Volume 1: The Avoidance Advantage
Volume I

The Avoidance Advantage

“

I sought good judgment mostly by collecting instances of bad judgment, then pondering ways to avoid such outcomes.

— Charlie Munger

A twenty-two-year-old meteorologist in the Army Air Corps discovered that he could save more pilots by identifying two weather conditions that kill than by trying to predict which conditions are safe. He spent the next sixty years applying that asymmetry to every domain he touched, and lost $5.4 million the one time he forgot his own lesson. This volume traces the logic of strategic refusal across military commanders, retail operators, semiconductor founders, and insurance executives, and examines the line where discipline becomes dogma and refusal becomes ruin.

Interactive Dossier
Volume Dossier
Coming Soon
58 minutes
LONG ARC RESEARCH

Three platforms for better thinking.

Platforms
  • Legends
  • Explore
  • Through Line
  • Field Notes
  • Pricing
Resources
  • Mental Models
  • Playbooks
  • Atlas
  • Books
Company
  • About
  • How It Works
  • FAQ
  • Contact
Legal
  • Privacy Policy
  • Terms of Service
  • Refund Policy

© 2026 Long Arc Research. All rights reserved.

Long Arc Research
HOME
LEGENDS
EXPLORE
THROUGH LINE
FIELD NOTES
Long Arc Research
Long Arc Research
HOME
LEGENDS
EXPLORE
THROUGH LINE
FIELD NOTES
Long Arc Research