Index: Fallacies of Distraction 
Known Mating Calls of the Wild Dittomonkey

   Next time you are debating your favorite conservative, here are some tips offering helpful insight why they never answer your exact questions: 

False Dilemma: two choices are given when in fact there are 
three options. 

From Ignorance: because something is not known to be true, it is 
assumed to be false.

Slippery Slope: a series of increasingly unacceptable 
consequences is drawn.

Complex Question: two unrelated points are conjoined as a single 

Appeals to Motives in Place of Support

  • Appeal to Force: the reader is persuaded to agree by force
  • Appeal to Pity: the reader is persuaded to agree by sympathy 

Consequences: the reader is warned of unacceptable consequences

Prejudicial Language: value or moral goodness is attached to 
believing the author.

Popularity: a proposition is argued to be true because it is 
widely held to be true

Changing the Subject 

Attacking the Person: 

  •  the person's character is attacked 
  •  the person's circumstances are noted 
  •  the person does not practise what is preached
Appeal to Authority: 
  •  the authority is not an expert in the field 
  •  experts in the field disagree 
  •  the authority was joking, drunk, or in some other way not being serious
Anonymous Authority: the authority in question is not named.

Style Over Substance: the manner in which an argument (or 
arguer) is presented is felt to affect the truth of the conclusion.

Inductive Fallacies 

  • Hasty Generalization: the sample is too small to support an inductive generalization about a population 
  • Unrepresentative Sample: the sample is unrepresentative of the sample as a whole 
  • False Analogy: the two objects or events being compared are relevantly dissimilar 
  • Slothful Induction: the conclusion of a strong inductive argument is denied despite the evidence to the contrary 
  • Fallacy of Exclusion: evidence which would change the outcome of an inductive argument is excluded from consideration

Fallacies Involving Statistical Syllogisms 

  • Accident: a generalization is applied when circumstances suggest that there should be an exception 
  • Converse Accident : an exception is applied in circumstances where a generalization should apply 

Causal Fallacies

  • Post Hoc: because one thing follows another, it is held to cause the other 
  • Joint effect: one thing is held to cause another when in fact they are both 
  • the joint effects of an underlying cause 
  • Insignificant: one thing is held to cause another, and it does, but it is insignificant compared to other causes of the effect 
  • Wrong Direction: the direction between cause and effect is reversed 
  • Complex Cause: the cause identified is only a part of the entire cause of the effect 

Missing the Point 

  • Begging the Question: the truth of the conclusion is assumed by the premises 
  • Irrelevant Conclusion: an argument in defense of one conclusion instead proves a different conclusion 
  • Straw Man: the author attacks an argument different from (and weaker than) the opposition's best argument

Fallacies of Ambiguity 

  • Equivocation: the same term is used with two different meanings 
  • Amphiboly: the structure of a sentence allows two different interpretations 
  • Accent: the emphasis on a word or phrase suggests a meaning contrary to what the sentence actually says 

Category Errors 

  • Composition: because the attributes of the parts of a whole have a certain property, it is argued that the whole has that property 
  • Division: because the whole has a certain property, it is argued that the parts have that property 

Non Sequitur 

  • Affirming the Consequent: any argument of the form: If A then B,  B, therefore A 
  • Denying the Antecedent: any argument of the form: If A then B, Not A, thus Not B 
  • Inconsistency: asserting that contrary or contradictory statements are both true

Syllogistic Errors 

  • Fallacy of Four Terms: a syllogism has four terms 
  • Undistributed Middle: two separate categories are said to be connected because they share a common property 
  • Illicit Major: the predicate of the conclusion talks about all of something, but the premises only mention some cases of the term in the predicate 
  • Illicit Minor: the subject of the conclusion talks about all of something, but the premises only mention some cases of the term in the subject 
  • Fallacy of Exclusive Premises: a syllogism has two negative premises 
  • Fallacy of Drawing an Affirmative Conclusion From a Negative Premise: as the name implies 
  • Existential Fallacy: a particular conclusion is drawn from universal premises

Fallacies of Explanation 

  • Subverted Support (The phenomenon being explained doesn't exist) 
  • Non-support (Evidence for the phenomenon being explained is biased) 
  • Untestability (The theory which explains cannot be tested) 
  • Limited Scope (The theory which explains can only explain one thing) 
  • Limited Depth (The theory which explains does not appeal to underlying causes) 

Fallacies of Definition 

  • Too Broad (The definition includes items which should not be included) 
  • Too Narrow (The definition does not include all the items which shouls be included) 
  • Failure to Elucidate (The definition is more difficult to understand than the word or concept being defined) 
  • Circular Definition (The definition includes the term being defined as a part of the definition) 
  • Conflicting Conditions (The definition is self-contradictory)