Fallacy Fallacy
Concluding that because an argument contained a fallacy, its conclusion must be false.
"Bad arguments for true conclusions still happen."
What is Fallacy Fallacy? Concluding that because an argument contained a fallacy, its conclusion must be false. Insight discarded for stylistic reasons.
Dismissing a sound recommendation because the person made one logical slip.
Insight discarded for stylistic reasons.
Drag yourself across Fallacy Fallacy.
Real scene: Dismissing a sound recommendation because the person made one logical slip. The pull below is the same one fallacy fallacy exerts on the call. Find the position where you stop being able to defend yourself with logic.
In the room: Insight discarded for stylistic reasons.
Pick a reaction to Fallacy Fallacy
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The full taxonomy entry
Every concept in the Atlas uses the same structure — so Fallacy Fallacy can be compared, recombined, and cited like an element on a periodic table.
- Business
- Leadership
- Government
- Healthcare
- Education
- Sales
- Marketing
- AI
- Negotiation
- Media
- Public Policy
- Relationships
- Where in our org would Fallacy Fallacy most often show up unnoticed?
- Which metric, ritual, or contract clause quietly rewards Fallacy Fallacy?
- If we removed every payoff for Fallacy Fallacy, what behavior would replace it?
- Who benefits when Fallacy Fallacy persists — and who pays the cost?
- People defend the status quo using the language of fallacy fallacy.
- Decisions cluster around the easiest narrative rather than the strongest evidence.
- New data changes the slide deck but not the decision.
- Anyone naming the pattern is treated as the problem.
Every Atlas entry is a node in a knowledge graph. See the related rail below to follow the connections.
See Fallacy Fallacy through 2 lenses
Each layer of the Incentives OS reframes this concept with its own thinkers, vocabulary, and diagnostic question.
Do you actually know Fallacy Fallacy?
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Which best describes Fallacy Fallacy?
Worked example, counter-example & concept map
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When you encounter Fallacy Fallacy, your anterior cingulate fires the alarm of mismatch — and the brain will work hard to resolve that discomfort, usually by changing its mind, not its world.
Conflict monitoring, error detection, effort allocation, pain of being wrong. Generates the unmistakable feeling of cognitive dissonance — and the urge to make it stop, often by changing the belief, not the behavior.
See ACC in the Brain Atlas →Picked for you, from the Atlas
Ranked by shared learning paths, overlapping chips, and what you've saved.
Attacking the person rather than the argument.
It's true because authority says so.
Common sense says so, therefore it's true.
Believing something is true because of the consequences of its truth.
Claiming something is true because it hasn't been proven false (or vice versa).
If it's 'natural,' it's good.
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A pre-rendered social card with the title, eyebrow, and URL. Copy the link, post it anywhere, or download the SVG for slides.
More definitions to follow
Every term in the Atlas connects to a dozen others. Pick any of these and see where it takes you.
The relative valuation we place on rewards now vs. later — and how steeply we discount.
Assuming that if one option is true, another must be false, when both can be true.
Combine extreme safety with extreme risk; avoid the middle.
Higher rates of mistreatment toward stepchildren than biological children.
We recognize faces from our own race more accurately than others.
Emotional states distort cognition and decision-making.
Who, what, when, where, why — the minimum facts for any account.
Tribal identity markers reward in-group loyalty over coalition-building.
The best place nearby vs. the best place overall.
The value of the next-best thing you could have done.
Notification systems hijack attention by manufacturing urgency for trivial events.
What is considered normal changes gradually, making degradation invisible.