Intrenion

Thinking in Systems (Donella H. Meadows)

Table of Contents

Copy Doctrine

Practice 1: Identify the structure behind recurring events

Problem
Visible events often hide the structure that causes them.

Action
Examine how feedback loops, stocks, and flows create recurring patterns.

Outcome
You address root causes rather than react to symptoms.

Chapter: System Structure and Behavior - The Basics

Practice 2: Recognize familiar system patterns

Problem
Many recurring problems come from common system structures.

Action
Compare the situation to known system patterns before choosing a response.

Outcome
You anticipate likely behavior more accurately.

Chapter: System Structure and Behavior - A Brief Visit to the Systems Zoo

Practice 3: Strengthen balancing processes

Problem
Systems lose stability when self-correcting mechanisms become weak.

Action
Support the feedback processes that help the system self-regulate.

Outcome
The system remains stable and resilient.

Chapter: Systems and Us - Why Systems Work So Well

Practice 4: Look for delays and indirect effects

Problem
System behavior often differs from what people expect.

Action
Consider how feedback, delays, and interactions may change the results of your actions.

Outcome
You make better predictions about future outcomes.

Chapter: Systems and Us - Why Systems Surprise Us

Practice 5: Change structures that reinforce problems

Problem
Persistent problems continue when the system rewards the behavior that creates them.

Action
Identify and change the incentives or structures that drive the unwanted behavior.

Outcome
The system produces better results over time.

Chapter: Systems and Us - System Traps … and Opportunities

Practice 6: Intervene at deep leverage points

Problem
Small changes often fail because they target only the surface of the system.

Action
Focus on changing goals, rules, information flows, or assumptions that shape behavior.

Outcome
Your efforts create larger and more lasting change.

Chapter: Creating Change - in Systems and in Our Philosophy - Leverage Points - Places to Intervene in a System

Practice 7: Adapt to what the system reveals

Problem
Complex systems cannot be fully understood or controlled in advance.

Action
Observe results continuously and adjust your actions as the system responds.

Outcome
You work more effectively with complexity and change.

Chapter: Creating Change - in Systems and in Our Philosophy - Living in a World of Systems