Chapter 6 Flashcards — Leverage Points
flashcards tis systems-thinking leverage-points intervention
What is a leverage point?
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A place in a system where a small change can lead to a large shift in behavior. Complex systems are counterintuitive — obvious levers are often not the powerful ones, and when we find real leverage, we often push in the wrong direction.
Why is it dangerous to know a leverage point without knowing the direction to push?
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“People deeply involved in a system often know intuitively where to find leverage points, more often than not they push the change in the wrong direction.” High leverage can make things much worse if applied incorrectly.
Why are Numbers (constants and parameters) the least effective leverage point?
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They’re the faucet settings — adjusting how fast flows flow. Changing them rarely changes system behavior fundamentally because systems are often robust against parameter changes within normal ranges. ~99% of political attention goes here, but systemic outcomes barely change.
When do Numbers become leverage points as an exception?
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When parameters push into critical ranges that kick off higher-leverage behaviors — for example, a birth rate entering a range that shifts loop dominance from a reinforcing to a balancing loop, changing the system’s entire behavioral mode.
What is the leverage of Buffers?
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Bigger buffers (larger stabilizing stocks relative to flows) = more stability. But they’re typically physical entities (dams, inventories, reserves) that are slow and expensive to change, which limits their practical usefulness as leverage.
Why are Delays an important but difficult leverage point?
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Delays determine whether systems oscillate, overshoot, or collapse. But delays are often not changeable — things take as long as they take. It’s usually easier to slow the rate of change to give the system time to respond than to shorten the delay itself.
How do Balancing Feedback Loops provide leverage?
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Their strength must be commensurate with the impact they’re designed to correct. As impacts grow stronger, feedbacks must be strengthened too. Markets and democracy are balancing feedback systems — their leverage depends on information integrity; distorting information erodes self-correcting power.
Why is reducing a Reinforcing Loop’s gain more powerful than strengthening balancing loops?
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Reinforcing loops are the engines of exponential growth and collapse. Slowing the growth rate — reducing the gain — gives balancing loops time to function. Slowing population growth gives technology and markets time to adapt — more powerful than faster technology development.
What makes Information Flows a high-leverage point?
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Adding or restoring information where it was missing is usually much easier and cheaper than rebuilding physical infrastructure. The Dutch meter example: homes with visible meters used 30% less electricity — no laws changed, no prices changed. Missing information is one of the most common causes of system malfunction.
What is the design principle behind Information Flow leverage?
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Make information flow to the right decision makers in compelling form. Create new feedback loops where none existed. Systemic tendency: humans avoid accountability for decisions — that’s why so many feedback loops are missing.
Why are Rules a higher leverage point than information flows?
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Rules define the scope, boundaries, and degrees of freedom of a system — they shape all behavior within the system. Power over rules is real power: lobbyists fight over legislation; the Supreme Court (meta-rules) has more power than Congress.
What is Self-Organization as a leverage point?
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The power to add, change, or evolve system structure — to create new feedback loops, new physical structures, new rules. It’s the strongest form of resilience. The leverage: preserve conditions for self-organization — biodiversity, cultural diversity, scientific diversity, market diversity.
Why is Goals a leverage point higher than Rules?
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The goal defines what all lower-level structures, information flows, feedback loops, and rules are aiming at. Change the goal → change everything. A single actor at the top can redefine the goal and shift millions of people in a new direction (Reagan’s redefinition of government’s purpose persisted decades).
What is the difference between stated goals and actual system goals?
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Systems optimize for their actual goals (revealed by behavior), not stated goals. Corporations often pursue growth, control, and shielding from uncertainty — not just profit. Recognizing actual goals vs. stated goals is essential to understanding system behavior.
What makes Paradigms the second-most powerful leverage point?
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Paradigms are the mind-set out of which systems arise. From them come all goals, information structures, rules, and feedback loops — everything. Changing a paradigm changes everything beneath it. Examples: Copernicus’s shift, Adam Smith’s theory. Paradigms can shift in a millisecond in a single individual, though society-wide change is hard.
What is Transcending Paradigms and why is it the most powerful leverage point?
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The ability to step outside any paradigm entirely — to hold all paradigms lightly, knowing each is a limited model of reality. It provides radical empowerment: if no paradigm is right, you can choose whatever paradigm serves your purpose. “Mastery has less to do with pushing leverage points than with strategically, profoundly, madly, letting go and dancing with the system.”
Total Cards: 16
Review Time: ~8 minutes
Priority: HIGH
Last Updated: 2026-05-30