Theory of Change
A Theory of Change can provide a clear causal structure. In complex landscapes, the Playbook treats its causal links as explicit propositions to be tested and refined through release, observe and adjust: sense the system, find where it has give, introduce a purposeful proposition and learn from the response.
Release. Observe. Adjust.
The cycle does not abandon causality. It makes causal claims explicit as propositions and holds them open to evidence.
Eight ideas work together.
The composite direction produced by the trajectories of multiple strands.
Actor groups and the practices through which each shapes the landscape over time.
Where strands meet, regulate one another, collide, cooperate or avoid contact.
Conditions where the system has enough give for a well-placed intervention to matter.
Bounded, purposeful propositions introduced to stimulate and read a response.
Early effects may remain dependent on the intervention or become self-reinforcing.
A new strand entering the system, carrying resources, relationships and regulatory weight.
The continuous practice that makes every other part of the theory usable.
Distinguish ripple from cascade.
Both are change. Only one can continue without the intervention doing the work.
The system absorbs the disturbance and returns towards its previous pattern. This is useful information about the feedback, power or practice configuration holding the pattern in place.
Next question: Do not keep repeating the same action merely because it was planned. Re-read the opportunity point.
A visible effect travels while the intervention remains active. Actors respond, language changes or a practice begins to shift, but momentum still depends on project presence or resources.
Next question: Ask what additional foment, relationship or institutional change could reduce that dependence.
The effect becomes self-reinforcing. Actors or interaction spaces not directly targeted begin to change because system feedback is now carrying the effect.
Next question: Check direction and distribution before amplifying: a cascade can spread harm as readily as benefit.
Plan clearly, stay open to evidence.
That it will sense deliberately, make its propositions explicit, introduce bounded action, observe effects, protect ethical guardrails and change course when evidence requires it.
The exact direction of every perturbation, that its initial system read is correct, that every foment will work or that the final pathway will resemble the proposal.
Continue through connected concepts
State the revisable direction against which movement is judged.
→Find the regulatory conditions where the system has give.
→Turn causal beliefs into bounded propositions to test.
→Read response, absence, feedback and weak signals.
→Build the vehicle capable of learning and changing.
→Read the full Theory of Change chapter.
The full reading edition carries the complete argument, examples, references and methodological detail behind this page.
