Theory of Constraints Explained
The theory of constraints says every system has one bottleneck that caps output. Learn the five focusing steps and how to improve what actually limits you.
July 2026
May 2026
The Eisenhower Matrix: Prioritize Like a President
The Eisenhower matrix explained, with its actual history, its relationship to Stephen Covey's popularization, and the research on priority...
April 2026
Choosing Between Atomic Habits and Deep Work
Expert-written comparison of James Clear's Atomic Habits and Cal Newport's Deep Work with a decision framework for which to install first by...
February 2026
What Does "Framework" Actually Mean?
A framework is a structured way to think about problems by providing categories, questions, or steps. Frameworks organize thinking, models predict outcomes.
4 Moral Frameworks That Explain Every Ethical Dilemma
Consequentialism, deontology, virtue ethics, and care ethics each answer hard questions differently.
Framework Overload: Managing Mental Models Effectively
Framework overload happens when collecting mental models faster than applying them. Too many frameworks create decision paralysis, not better...
Strategic Frameworks That Actually Work
Strategic frameworks: SWOT analysis assesses internal and external factors, Porter's Five Forces analyzes competition, Blue Ocean creates new markets.
Problem-Solving Frameworks Used by Experts
Experts use frameworks like 5 Whys to find root causes, hypothesis-driven thinking to test assumptions, and issue trees to break problems into parts.
What Are Mental Models and Why They Matter
Mental models are thinking frameworks shaping perception and decisions. They create shortcuts but can blind you to alternatives.
When Frameworks Fail
Frameworks fail when context changes, oversimplification hides critical nuance, rigidity prevents adaptation, or wrong model is applied to problem.
Frameworks and Complexity: Simplifying Decision-Making
Frameworks simplify complexity by reducing cognitive load, enabling pattern recognition across domains, and creating shared language for solving...
Universal Principles That Apply Across Domains
Pareto principle: 80% of effects come from 20% of causes. Leverage finds high-impact points.
January 2026
What Is a Principle and Why It Matters
Rules tell you what to do; principles tell you how to think. Principles transfer across contexts while rules remain situation-specific.
July 2025
Decision Support System Ideas
Personal decision support: decision journal recording choices and reasoning, decision frameworks for consistent evaluation.
June 2025
Step-by-Step: Creating a Decision Framework
List criteria for good decisions. Weight importance of each factor. Score options against criteria. Document rationale for future reference.
November 2024
What Is the Pareto Principle: The 80/20 Rule Explained
The Pareto Principle states that roughly 80% of outcomes come from 20% of causes, a pattern that appears across business, productivity, and nature.
What Is a Framework: Principles for Structured Thinking
A framework is a structured set of principles that organizes thinking and guides decisions. Learn what frameworks are, famous examples, and how to...
December 2022
What Is Design Thinking and How Does It Work
Design thinking explained: the Stanford d.school 5-stage process, IDEO's approach, real-world examples, how it compares to Agile, and when it fails.
October 2022
Frameworks: When to Use and When to Avoid Them
Frameworks structure thinking and action, but they can also constrain it. Learn what frameworks are, how to evaluate them, and when to use them vs...