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Signal and Strategy

The Hidden Science of Every Decision

ByDev Jasani•Published 2026
Business & StrategyDecision MakingCognitive ScienceInformation TheoryGame Theory

Signal and Strategy by Dev Jasani reveals the hidden science of human decision-making, game theory, and information theory to make high-stakes choices under uncertainty.

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Inside the Book

Game Theory & Strategic Decision Making

Information Theory: Separating Signal from Noise

How to Think Clearly Under Uncertainty

The Trust Machine

Why cooperation is a mathematical equation, and how to engineer unbreakable trust in any relationship.

The Price of a Good Tip

How to separate true signals from random noise using the hidden rules of Information Theory.

The Code Inside You

What Bletchley Park codebreakers and AlphaGo can teach you about anticipating your opponent’s next move.

The SIGNAL Framework

A powerful, step-by-step system to measure the "fog" of a situation and make mathematically sound decisions when the stakes are highest.

Full Synopsis

Every choice you make is a gamble in the dark. It’s time to turn on the lights. We live in a world overflowing with noise, deception, and incomplete information. Whether you are negotiating a salary, investing in a market, or trying to understand why someone didn’t reply to your text, you are playing a game with hidden rules. Most people play these games blind. Signal and Strategy reveals the invisible mathematics of human behavior. By bridging the gap between computer science and psychology, IT professional and systems thinker Dev Jasani unpacks the same elite frameworks used by Cold War strategists, evolutionary biologists, and artificial intelligence to conquer uncertainty. This isn't a book of vague self-help platitudes. It is a rigorous, practical manual for reverse-engineering the world around you. Inside, you will discover: • The Trust Machine: Why cooperation is a mathematical equation, and how to engineer unbreakable trust in any relationship. • The Price of a Good Tip: How to separate true signals from random noise using the hidden rules of Information Theory. • The Code Inside You: What Bletchley Park codebreakers and AlphaGo can teach you about anticipating your opponent’s next move. • The SIGNAL Framework: A powerful, step-by-step system to measure the "fog" of a situation and make mathematically sound decisions when the stakes are highest. A perfect secret costs a perfect secret. But the ultimate competitive advantage doesn't come from having more information—it comes from having a better relationship with uncertainty. Stop guessing. Master the hidden science of every decision and start playing the game to win.

About the Author

Dev Jasani is an IT professional, systems thinker, and the creator of Aura Audeo. Learn more about his background, software architecture, and essays.

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