About Mental Models

Insights & Frameworks

What is The Cockroach Theory Mental Model?

Imagine finding a single unwelcome pest in your kitchen. Your first thought? “Where there’s one, there are likely dozens.” This...

What is The Surfing Mental Model?

Discover the surfing mental model, a decision-making framework that helps you balance timing and opportunity. Learn how to apply it...

What is The Diversification Mental Model?

Understand the diversification mental model and its importance in managing risk. Explore real-life examples in investing, business, and career growth...

What is The Mr. Market Mental Model?

Understand mr. market mental model & transform your investment strategy. Get expert insights on navigating market ups and downs...

What is the Opportunity Cost Mental Model?

In economics, psychology, and everyday life, the opportunity cost mental model is key. It helps us understand the value of...

What is The 3-6-3 Rule Mental Model?

Explore the 3-6-3 rule mental model, a tongue-in-cheek description of traditional banking. Learn how it can be applied to other...

What is The Porters Five Forces Mental Model?

Discover the Porters Five Forces Mental Model: Understand how competitive rivalry, new entrants, supplier power, buyer influence, and substitutes impact...

What is The Crowdsourcing Mental Model?

What if the best answers often come from groups, not just experts? This idea drives the crowdsourcing mental model—a way...

What is The Principal-Agent Problem?

Discover the principal-agent problem and how it affects decision-making in business and everyday life. Learn to identify misaligned incentives and...

What people say about mental models

Client Testimonials

About Mental Models has completely changed my approach to personal growth through models like ‘The Regression to the Mean Mental Model’. The frameworks are easy to understand and apply in everyday life. Highly recommended!

James Smith

Business Owner

About Mental Models is a treasure trove of practical advice. It has inspired me to rethink my decision-making processes decision-making processes, including insights from ‘The Planck Principle’. Thank you for the excellent content!

Emily Johnson

Business Owner

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