Path Dependence is where you can go is constrained by where you've been. It sits in the Time dimension (TIM) of the Human Behavior Taxonomy™ as element HBT-TIM-0007, within the Systems family. The core principle: where you can go is constrained by where you've been. In incentive terms, it matters because it changes the payoff people perceive before they choose — which means it can be designed for, or exploited.
Scientific Definition
Where you can go is constrained by where you've been.
Plain-English Definition
Where you can go is constrained by where you've been.
Feynman Explanation
Today's options are yesterday's decisions wearing new clothes.
Core Principle
Where you can go is constrained by where you've been.
Mechanisms
Pending editorial review.
Where you can go is constrained by where you've been.
Pending editorial review.
Pending editorial review.
Pending editorial review.
Pending editorial review.
Recognizing structural constraints in strategy.
Inputs (Triggers)
Pending editorial review.
Outputs (Behaviors)
Pending editorial review.
Behavioral Signature
Today's options are yesterday's decisions wearing new clothes.
Examples
- Tech stack debt. Org structure debt. Strategic debt.
- Recognizing structural constraints in strategy.
Pending editorial review.
Original analysis from The Incentives Lab — how this element behaves inside real payoff structures.
Why this element matters to incentive design
Most organizations meet this element as a personnel problem. It is not one. The mechanism underneath it is straightforward: where you can go is constrained by where you've been. You can recognize it in the field by its signature: today's options are yesterday's decisions wearing new clothes. Every element in the Time dimension changes the perceived payoff of an action before the action happens, which is exactly where incentive design has leverage.
How it gets exploited
Left undesigned, recognizing structural constraints in strategy. It is amplified whenever recognizing structural constraints in strategy. Inside organizations that shows up as recognizing structural constraints in strategy. The pattern is the same one Goodhart's Law describes: the measurable proxy attracts the effort, and the purpose behind it quietly loses funding.
How the Lab designs around it
The redesign move is to periodically audit historical decisions still shaping today. Watch for it at the boundaries: handoffs, promotions, incident reviews, and budget cycles are where this element gets its power.
Famous Experiments
Pending editorial review.
Design Principles
- Periodically audit historical decisions still shaping today.
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.
- Periodically audit historical decisions still shaping today.
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.
Small advantages, applied consistently, become uncatchable.
Creative work needs blocks of hours; managerial work runs on 30-minute slices. They destroy each other when mixed.
Pre-allocate every hour to a category before the day starts.
People preferentially process experience visually, auditorily, or kinesthetically. Match the channel; match the mind.
How much we value the present over the future.
How vividly we connect to our future self predicts long-term decision quality.
An automatic action triggered by a stable cue — built through repetition.
A single habit whose adoption cascades into many other behavior changes.
A present-bias kink (β) on top of exponential discounting (δ): immediate rewards get a bonus, all future rewards trade normally.
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.
Where Path Dependence is cited in the corpus
Essays, field guides, and diagnostics from The Incentives Lab that apply this element.
- EssayThe Two-Week Incentive Sprint
Shortening the horizon between behavior and payoff.
- EssayIncentives Under Crisis
How time pressure rewrites payoffs.
- EssayAI Agents Inherit Your Incentives
How this element propagates into automated systems.
- CourseIncentives 101
The free ten-part primer on reading a payoff structure.
- ReferenceThe incentive glossary
Definitions for every mental model, bias, and fallacy in the corpus.
- ReferenceThe Periodic Table of Human Behavior
The full 1,267-element map this page belongs to.
Questions about Path Dependence
- What is Path Dependence?
- Path Dependence is where you can go is constrained by where you've been. It sits in the Time dimension (TIM) of the Human Behavior Taxonomy™ as element HBT-TIM-0007, within the Systems family. The core principle: where you can go is constrained by where you've been. In incentive terms, it matters because it changes the payoff people perceive before they choose — which means it can be designed for, or exploited.
- What is an example of Path Dependence?
- Recognizing structural constraints in strategy. The Incentives Lab catalogs everyday, organizational, and historical instances of this element on its Human Behavior Taxonomy™ page (HBT-TIM-0007).
- How is Path Dependence exploited?
- Recognizing structural constraints in strategy.
- How do you design around Path Dependence?
- Periodically audit historical decisions still shaping today.
- Which behavioral dimension does Path Dependence belong to?
- Path Dependence is classified in the Time dimension (TIM) of the Human Behavior Taxonomy™, family "Systems", class "Mental Model". Its permanent identifier is HBT-TIM-0007 and its evidence grade is B.