Special pleading

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Special pleading (also known as stacking the deck, ignoring the counterevidence, slanting, and one-sided assessment[1]) is a form of spurious argument where a position in a dispute introduces favourable details or excludes unfavourable details by alleging a need to apply additional considerations without proper criticism of these considerations. Essentially, this involves someone attempting to cite something as an exception to a generally accepted rule, principle, etc. without justifying the exception.[2]

The lack of criticism may be a simple oversight (e.g., a reference to common sense) or an application of a double standard.

Examples[edit]

A more difficult case is when a possible criticism is made relatively immune to investigation. This immunity may take the forms of:

  • unexplained claims of exemption from principles commonly thought relevant to the subject matter
Example: I'm not relying on faith in small probabilities here. These are slot machines, not roulette wheels. They are different.
  • claims to data that are inherently unverifiable, perhaps because too remote or impossible to define clearly
Example: Cocaine use should be legal. Like all drugs, it does have some adverse health effects, but cocaine is different from other drugs. Many have benefited from the effects of cocaine.

In the classic distinction among informal (material), psychological, and formal (logical) fallacies, special pleading most likely falls within the category of psychological fallacy, as it would seem to relate to "lip service", rationalization and diversion (abandonment of discussion). Special pleading also often resembles the "appeal to" logical fallacies.[3]

In medieval philosophy, it was not assumed that wherever a distinction is claimed, a relevant basis for the distinction should exist and be substantiated. Special pleading subverts an assumption of existential import.

See also[edit]

References[edit]

  1. ^ "stacking the deck". Retrieved 6 October 2012. 
  2. ^ Damer, T. Edward (2008). Attacking Faulty Reasoning: A Practical Guide to Fallacy-free Arguments (6 ed.). Cengage Learning. pp. 122–124. ISBN 978-0-495-09506-4. 
  3. ^ This division is found in introductory texts such as Fallacy: The Counterfeit of Argument, W. Ward Fearnside, Prentice-Hall, Inc., 1959. OCLC 710677

External links[edit]