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Frameworks, Mental Models & Concepts

The Premortem: The 6-Step Framework That Increases Your Ability to Spot Business Failure by 30%
Why smart teams still make bad decisions — and the 10-minute exercise that fixes It
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Visually Understand Anything In Claude
Accelerate your learning by seeing things clearly
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Where to Draw Your Systems Boundary
Boundary decisions are the highest-leverage choices a business makes. How transaction costs, asset specificity, and Ashby's Law should guide yours.
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A Lot of Good Business Decisions is Just Figuring Out What You Don’t Want
Via negativa, Munger's inversion, Buffett's too hard pile: the smartest operators use subtraction, not addition. Here's how to build your exclusion…
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Cynefin: The Decision-Making Tool Every Operator Needs
Not all problems are the same type of problem
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How to Design the Systems That Run Your Business
The operator's guide to feedback loops
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Why You're Having a Midlife Crisis (And What's Really Behind It)
From Royal Marine to oven cleaner: What i learnt about living with purpose
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Every Business Decision Has a Hidden Price — Here's How to Calculate It
A real-world capital allocation case study on opportunity cost for operators and investors.
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Stop collecting ideas. Start using them.
Who it's for, what you get, and where to start.
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The 2,000-Year-Old Philosophy Hidden Inside Amazon's Leadership Principles
Amazon's Leadership Principles aren't just corporate culture—they're ancient Stoic philosophy. See how Bezos encoded Seneca into a $2.9 trillion…
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Why Value Creation Alone Isn't a MOAT (yet)
An introduction to the 7 Powers
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19 Thinking Tools For Making Better Decisions
Concepts, mental models & frameworks i've found interesting
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