Mental Mosaic

The World's Most Misunderstood Tax

What's the big deal about Tariffs?

Apr 14 • Hari A.

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Mosaic Signals 002: Oil, Employment & Richie Rich

Ideas, tools, and data that sharpen thinking

Apr 7 • Hari A.

10

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March 2026

The Power of what’s Left Unsaid

🧩 Mental Engine: On negotiation, invisible needs, and the gap where deals die

Mar 31 • Hari A.

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Mosaic Minds 01: The Velocity of Conviction

Dead Hand Capital: Words of investing wisdom that stand the test of time.

Mar 24 • Dead Hand Capital

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Don't bet the Opal

⚙️Mental Engine: Why do the best operators build the downside first?

Mar 17 • Hari A.

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Mosaic Signals 001

Ideas, tools, and concepts that sharpen thinking

Mar 10 • Hari A.

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Trust Me, I've Got You

🛠️ A Sharp Model: What a Kyoto sushi chef taught me about competitive advantage.

Mar 3 • Hari A.

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February 2026

Dear Reader

Six Months in - Here's where we are

Feb 17 • Hari A.

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When Everyone's Right and Nobody Agrees

🌀🧠Complex Explainer

Feb 3 • Hari A.

27

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January 2026

When Humanity Held Its Breath

🌀🧠Complex Explainer

Jan 20 • Hari A.

15

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The Pit Radio Principle

🛠️A Sharp Model

Jan 6 • Hari A.

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December 2025

What a $50,000 Watch Taught Me About Decisions

⚙️Mental Engine

Dec 23, 2025 • Hari A.

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