Debates Master
Relevance FallacyArgumentum Ad VerecundiamRhetorical Impact: 7/10

False Appeal to Authority

Citing a famous or influential figure to validate a claim when that figure has no relevant expertise or credentials in the specific field being debated.

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Formal Logic Architecture

Person A is famous or respected in field M. Person A states proposition X regarding field N. Therefore, proposition X is asserted to be authoritative.

Real-World Tournament Debate Dialogue Example

Speaker: 'A Nobel Prize-winning theoretical physicist has stated that high-frequency stock trading algorithms should be outlawed. If a Nobel laureate says it, who are we to argue?'

Adjudication Breakdown: A theoretical physicist's Nobel Prize confers zero professional expertise in financial macroeconomics or market liquidity dynamics.

3 Championship Counter-Tactics

  • Scrutinize the credentials: 'A physics background does not qualify one to assess securities settlement infrastructure.'
  • Focus on institutional consensus: 'What do peer-reviewed economists and financial regulators conclude?'

Explore More Logical Fallacies

Relevance

Straw Man Fallacy

Misrepresenting, oversimplifying, or caricaturing an opponent's argument to make it easier to attack, refute, and dismiss, while ignoring their actual claims.

Relevance

Ad Hominem (Personal Attack)

Attacking the character, motives, intelligence, background, or identity of the person making an argument rather than evaluating the empirical facts and logical warrants of the argument itself.

Presumption

Slippery Slope Fallacy

Asserting without evidentiary proof that a relatively modest initial action or policy step will trigger an inevitable, catastrophic chain reaction of extreme consequences.