Begging the Question is assuming the conclusion in the premise. It sits in the Cognition dimension (COG) of the Human Behavior Taxonomy™ as element HBT-COG-0090, within the Definition Fallacy family. The core principle: assuming the conclusion in the premise. 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
Assuming the conclusion in the premise.
Plain-English Definition
Assuming the conclusion in the premise.
Feynman Explanation
'Obviously we need this.' Wait — by what definition of obvious?
Core Principle
Assuming the conclusion in the premise.
Mechanisms
Assuming the conclusion in the premise.
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Inputs (Triggers)
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Outputs (Behaviors)
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Behavioral Signature
'Obviously we need this.' Wait — by what definition of obvious?
Examples
- Strategy decks that assume the bet, then 'validate' it.
- Decisions made under the illusion of analysis.
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Original analysis from The Incentives Lab — how this element behaves inside real payoff structures.
Why this element matters to incentive design
The mistake with this element is treating it as irrationality. It is almost always a rational response to a payoff nobody wrote down. The mechanism underneath it is straightforward: assuming the conclusion in the premise. You can recognize it in the field by its signature: 'Obviously we need this.' Wait — by what definition of obvious?. Every element in the Cognition 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, decisions made under the illusion of analysis. It is amplified whenever decisions made under the illusion of analysis. Inside organizations that shows up as decisions made under the illusion of analysis. 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 make the desired behavior observable, remove whatever currently pays for its opposite, and attach the reward to the behavior rather than to the noisy outcome downstream of it. Watch for it at the boundaries: handoffs, promotions, incident reviews, and budget cycles are where this element gets its power.
Famous Experiments
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Design Principles
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Measurement Approaches
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Evidence
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The Perverse Incentive Lens™
How this behavior is exploited — and how to redesign around it.
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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.
The conclusion is hidden inside the premise.
What's true of the parts is assumed true of the whole.
Because there's no sharp line, no distinction exists.
Quietly redefining a term mid-argument.
What's true of the whole is assumed true of the parts.
Constraining the option set to bias the decision.
Insisting on a word's original meaning over its current one.
Treating two things as comparable when they're not.
Assuming the truth must lie between two extremes.
Deriving 'is' from 'ought.'
Changing success criteria whenever the prior criteria are met.
Deriving 'ought' from 'is.'
Where Begging the Question is cited in the corpus
Essays, field guides, and diagnostics from The Incentives Lab that apply this element.
- EssayGoodhart's Law in the Real World
How measurable proxies capture judgment.
- EssayThe Perverse Incentives Hiding in Your KPIs
Cognitive shortcuts turned into scorecards.
- ReferenceThe incentive glossary
Definitions for every mental model, bias, and fallacy in the corpus.
- CourseIncentives 101
The free ten-part primer on reading a payoff structure.
- ReferenceThe Periodic Table of Human Behavior
The full 1,267-element map this page belongs to.
Questions about Begging the Question
- What is Begging the Question?
- Begging the Question is assuming the conclusion in the premise. It sits in the Cognition dimension (COG) of the Human Behavior Taxonomy™ as element HBT-COG-0090, within the Definition Fallacy family. The core principle: assuming the conclusion in the premise. 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 Begging the Question?
- Decisions made under the illusion of analysis. The Incentives Lab catalogs everyday, organizational, and historical instances of this element on its Human Behavior Taxonomy™ page (HBT-COG-0090).
- How is Begging the Question exploited?
- Decisions made under the illusion of analysis.
- How do you design around Begging the Question?
- Name the behavior you want in observable terms, remove what currently pays for the opposite, attach the reward to the behavior rather than a lagging proxy, and publish how you will detect gaming.
- Which behavioral dimension does Begging the Question belong to?
- Begging the Question is classified in the Cognition dimension (COG) of the Human Behavior Taxonomy™, family "Definition Fallacy", class "Logical Fallacy". Its permanent identifier is HBT-COG-0090 and its evidence grade is B.