Scientific Definition
A single habit whose adoption cascades into many other behavior changes.
Plain-English Definition
A single habit whose adoption cascades into many other behavior changes.
Feynman Explanation
Pull one thread. The whole tapestry shifts.
Core Principle
A single habit whose adoption cascades into many other behavior changes.
Mechanisms
Pending editorial review.
A single habit whose adoption cascades into many other behavior changes.
Pending editorial review.
Pending editorial review.
Pending editorial review.
Pending editorial review.
Cultural change leverages keystone behaviors, not policy decrees.
Inputs (Triggers)
Pending editorial review.
Outputs (Behaviors)
Pending editorial review.
Behavioral Signature
Pull one thread. The whole tapestry shifts.
Examples
- Daily exercise often catalyzes better diet, sleep, and focus.
- Cultural change leverages keystone behaviors, not policy decrees.
Pending editorial review.
Famous Experiments
Pending editorial review.
Design Principles
- Find the keystone before launching ten parallel initiatives.
Measurement Approaches
Pending editorial review.
Evidence
Pending editorial review.
Pending editorial review.
The Perverse Incentive Lens™
How this behavior is exploited — and how to redesign around it.
- Find the keystone before launching ten parallel initiatives.
Pending editorial review.
Pending editorial review.
Interactive Mini Network
Click any neighbor to re-center the graph and follow the threads of connection.
Knowledge Graph Neighbors
Auto-linked to the rest of the Human Behavior Taxonomy by family, domain, dimension, and shared keywords.
Start absurdly small, anchor to an existing routine, celebrate immediately.
An automatic action triggered by a stable cue — built through repetition.
Small advantages, applied consistently, become uncatchable.
How much we value the present over the future.
How vividly we connect to our future self predicts long-term decision quality.
Creative work needs blocks of hours; managerial work runs on 30-minute slices. They destroy each other when mixed.
Where you can go is constrained by where you've been.
A present-bias kink (β) on top of exponential discounting (δ): immediate rewards get a bonus, all future rewards trade normally.
People preferentially process experience visually, auditorily, or kinesthetically. Match the channel; match the mind.
We judge probability by how similar an event is to a prototype.
H1 (managing the present) + H2 (transition mechanisms) + H3 (transformative futures) held simultaneously.
Our decisions are influenced by when events occur or when we evaluate them.