Fallacies

Fallacy - an incorrect argument

 an argument which violates one of the rules for correct reasoning.

- an argument which no reasonable person should be convinced to accept.

To Commit a Fallacy - to accept an argument which contains a fallacy or to accept fallacious reasoning.

To Be Guilty of a Fallacy - to deliberately use a fallacious argument in order to persuade or convince someone.

Note: Fallacious arguments may have conclusions which are true but their fault lies in the pattern of reasoning used to lead to or support that conclusion.

VIDEOS on Fallacies

https://www.youtube.com/watch?v=4CtofTCXcYI  3 minutes

A complete list of logical fallacies in 23:38 - master list  https://www.youtube.com/watch?v=BA7dmzQV-Vg

https://www.youtube.com/watch?v=Qf03U04rqGQ 31 in 8minutes

https://www.youtube.com/watch?v=IawIjqOJBU8  10 top in 7 minutes

 https://www.youtube.com/watch?v=EYIlGsL4W4E 20 common 52 minutes

https://www.youtube.com/watch?v=4QepFGJj74o 14 in 14  minutes

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Website on fallacies with examples Partial List of Fallacies and another is here https://yourlogicalfallacyis.com/

Accent: ambiguity arising from special stress of words in a sentence, misquoting, taking out of context, emphasizing or shifting.

e.g., I didn't steal the book.

Accident: application of a generalization to a case that it is not intended to cover. Also known as Sweeping Generalization.

e.g., Taking what is not yours is wrong.

Ad Hominem: See Argumentum ad hominem. https://yourlogicalfallacyis.com/ad-hominem

e.g., A makes a claim x, B asserts that A holds a property that is unwelcome, and hence B concludes that argument x is wrong

Affirming the Consequent (formal fallacy):  argument of the form:

  • If p then q

  • q

  • therefore p

    • If my dog barks then there is a intruder

    • there is an intruder

    • therefore my dog is barking

All-or-Nothing fallacy; see black-white fallacy.

Ambiguity, fallacies of: fallacies depending on shifts in sense within an argument; includes accent, amphiboly, and equivocation. https://yourlogicalfallacyis.com/ambiguity

Amphiboly: Ambiguity of grammatical or syntactical construction.

Ambiguity – the quality of being open to more than one interpretation; inexactness. using a double meaning or ambiguity of language to mislead or misrepresent the truth. https://yourlogicalfallacyis.com/ambiguity

Amphiboly- An amphiboly occurs when the construction of a sentence allows it to have two different meanings.

i. semantical- Claims suffer from semantic ambiguity when they contain a word (or words) with multiple meanings “"We saw her duck”

ii. syntactical-“There was nothing in the safe” Eric Trump 8-10-22

                        “The chicken is ready to eat”.

Argumentum (Argument appealing to emotions)  https://yourlogicalfallacyis.com/appeal-to-emotion

ad bacullum: See Force, appeal to.

ad metum; (fear) scare tactic, see consequences

ad consequentiam: see~conseguences, appeal to.

e.g., It can't be true that Mr X is guilty of embezzlement because if it was he would not be the fine family man and good person we all know him to be.

ad hominem: argument attacking the arguer rather than the arguments; includes the following special cases.

1. Ad hominem abusive: argument that an opponent's view is incorrect because of some personal defect of the opponent. https://yourlogicalfallacyis.com/ad-hominem

2. Ad hominem circumstantial: attack on a claim on the ground that the opponent is prejudiced in the question because of his special circumstances.

3. Tu quoque: defense of a claim on the basis that your opponent has himself made the claim or acted in accord with it or could not do any better.  https://yourlogicalfallacyis.com/tu-quoque

4. Psychological Attack: critique of argument based upon critique of motives of arguer (psychoanalyzing)

ad ignorantium: see Ignorance appeal to.

ad misericordiam: see `Pity, appeal to.

ad populum: see "Gallery, appeal to the:  also ~appeal to the people the mob( bandwagon)

ad captandum Vulgus: appeal to popular prejudices

ad naturum: appeal to nature, because something is 'natural' it is therefore valid, justified, inevitable, good or ideal. https://yourlogicalfallacyis.com/appeal-to-nature

ad superbiam: appeal to pride

ad verecundiam: see Authority, appeal to

e.g., Climate change must be false because my councilman said so.

ad personal incredulity: appeal to complexity, because something is difficult to understand, or are unaware of how it works, it's probably not true.  https://yourlogicalfallacyis.com/personal-incredulity

ad origin: genetic to judge something as either good or bad on the basis of where it comes from, or from whom it came https://yourlogicalfallacyis.com/genetic

anecdotal: to use a personal experience or an isolated example instead of a sound argument or compelling evidence https://yourlogicalfallacyis.com/anecdotal

Assumption of an irreversible order: confusing correlation with a cause.  e.g.,  action  award  which must go first?

Authority, appeal to: argument from the fact that a purported authority supports a claim to the truth of the claim. https://yourlogicalfallacyis.com/appeal-to-authority

Bandwagon appeal: argument that a view X is correct because everybody thinks so or that doing X is right because everybody does' it ( sometimes included under appeal to the gallery). https://yourlogicalfallacyis.com/bandwagon

Beard, the; argument from difficulty in making a distinction precise in all cases to the  impossibility of applying the distinction in any case. https://yourlogicalfallacyis.com/slippery-slope

Begging the Question: argument that assumes what is to be proved; using a premise whose acceptability presupposes the acceptability of the conclusion; circularity in an argument that is hidden by verbiage. https://yourlogicalfallacyis.com/begging-the-question

Big Lie, fallacy of the : argument from a statement's having been repeatedly asserted to the conclusion that there must be some truth in the statement, or from a statement that at first appears so obviously false yet the arguer not irrational to the conclusion that there must be some truth to the statement. e.g., Nazi Propaganda re Jewish People, 2020 Presidential election in USA

Black and White fallacy: argument that assumes that alternatives are exhaustive when they are not.  https://yourlogicalfallacyis.com/black-or-white

Burden of Proof: The inability, or disinclination, to disprove a claim does not render that claim valid, nor give it any credence whatsoever or the burden of proof lies not with the person making the claim, but with someone else to disprove.     https://yourlogicalfallacyis.com/burden-of-proof

Circular Argument: (special cases of begging the question):

argument of the pattern: A because of B of C because of ....because of A.

Complex Question: use of a question that imposes a presupposition onto any answer. https://yourlogicalfallacyis.com/loaded-question

Composition: argument based on the assumption that what is true of the part must be true of the whole. https://yourlogicalfallacyis.com/composition-division

Confusing Necessary with Sufficient Conditions

Consequences: argument based on the assumption that a view should be accepted (or rejected) because it will lead to good (or bad) consequences.

Continuum, Fallacy of: See Beard, fallacy of the.

Converse Accident: attempt to refute an unqualified generalization by means of exceptional cases.

also known as Hasty Generalization based upon too few and exceptional cases.

Denying the Antecedent (formal fallacy): argument of the form if

  • p then q. 

  • not p

  • ------------------------------

  • not q.

    e.g.,

    • If you have a ticket then you'll get in

    • You don't have a ticket

    • -------------------------------

    • therefore you will not get in

Dicto Siinpliciter ( a dicto simpliciter ad dictum secundum quid): See accident.

Diversionary Tactics: attacking or supporting a view by shifting the point in question to a different but psychologically associated one (see Irrelevant conclusion),. attempt to evade the main question by attacking minor points in an opponent's arguments or by restoring to ridicule or irrelevant humor.

Division: argument based on the assumption that what is true of the whole must be true of the parts. https://yourlogicalfallacyis.com/composition-division

Doubtable Statement: To accept statements at face value which should be doubted given background information.

Equivocation: use' of a term in more than one sense; a fallacy of  equivocation results when the shift in sense affects the relationship between the premises and the conclusion. Ambiguity of semantical construction.

Exaggeration or Absurd Extension: see Strawman(Strawperson) fallacy.

False Alternative~: assuming that alternatives are contradictories when they are only contraries. (see Black-White fallacy).

False Analogy: an argument from similarities in which the similarities either do not actually hold or are not relevant to the conclusion in question. overlooking important dissimilarities.

False Cause: inference that A causes B on the basis of inadequate evidence. Also known as post hoc, assuming the cause, & questionable cause https://yourlogicalfallacyis.com/false-cause

False Dilemma: special case of false alternatives in which the disjunctive premise of the dilemma is false. non-exhaustive alternatives.

Force, Appeal to: attempt to persuade by threats or force.

Four Terms Fallacy: equivocation with regard to one of the terms in a syllogism;

Gallery, appeal to the: argument appealing to popular prejudices.

Gambler's fallacy (Monte Carlo Fallacy); argument that an event that has occurred less frequently than expected in the recent past is more probable in the near future, or argument that proceeds based upon the mistaken assumption that events which are independent become dependent. https://yourlogicalfallacyis.com/the-gamblers-fallacy

Genetic fallacy: argument in which a claim is accepted or rejected on the basis of its source; argument that projects characteristics of origins onto things developing from those origins. 

Generalization: generalizing from insufficient or unrepresentative cases. Also known as converse accident

Hypothesis Contrary to Fact: argument of the patterns if P was in fact related to Q. then if P had not occurred, Q could not have occurred.

If event X did happen, then event Y would have happened (based only on speculation).

If you took that course on CD player repair right out of high school, you would be doing well and gainfully employed right now.

Ignorance, Appeal to: argument from the lack of a proof that P is false to the conclusion that P must be true or from a lack of proof that P is true to the conclusion that P must be false.

Ignora: See Irrelevant conclusion. AKA - "Red Herring"

Ignoratio Elenchi:  (Irrelevant Conclusion); see also Straw Man; Red Herring; Non Sequitur--  any incorrect argument which reaches an evidentially irrelevant conclusion.

Impromptu Definition: See Persuasive definition.

Inconsistent Assumptions: use of premises that in conjunction form a contradiction; use of a self-defeating principle that is as damaging to one's own view as to one's opponent.

invincible ignorance fallacy: also known as argument by pigheadedness, is a deductive fallacy of circularity where the person in question simply refuses to believe the argument, ignoring any evidence given.

Irrelevant Conclusion: misdirect argument; use of premises that provide support for one conclusion to provide support for a different but psychologically associated conclusion. AKA - Ignoratio Elenchi, "Red Herring"

Jumping to a conclusion: See Hasty Generalization, Converse Accident.

Loaded Question: see complex question: https://yourlogicalfallacyis.com/loaded-question

Logic Chopping: Irrelevant overprecision on a point of logic. (see Diversionary tactics)

middle ground:  arguer claims that a compromise, or middle point, between two extremes must be the truth https://yourlogicalfallacyis.com/middle-ground

Misuse of contradictory Alternatives: assuming that no two alternatives are exhaustive, not even contradictory ones.

Mob, Appeal to the: See Gallery, appeal to the.

Name Calling: attempt to discredit persons holding a view by using abusive language. For example, *Are you going to listen to that effect bleeding heart liberal?"

Negative Proof, fallacy of: special case of ignorance, appeal to.

Non Sequitur (it does not follow): general term for arguments in which the premises, even if true, give no adequate evidence for the conclusion.

Persuasive Definition: Attempt to prejudice the case for or against a view by appealing to a biased definition of one of the basic concepts involved.

Petito Principii: see begging the question.

Pity, Appeal to: argument that a conclusion should be accepted because its acceptance would relieve someone's  misery.

Poisoning the Well: attempt: to discredit an opponent's' source of evidence (See Ad hominem)

Post Hoc (post hoc ergo propter hoc): after this on account of this. See False cause.

Presumptive Proof; see Ignorance, appeal to.

Provincialism: to accept or reject a statement or argument because one identifies with a particular group.

Question Begging Epithet: loaded phrase such as "stodgy conservative "or "bleeding heart" liberal" (see Name calling)

Secundum Quid: See accident

Slanting: Argument based on a biased selection of the available evidence; suppression of evidence that is favorable (or unfavorable) to a view).

Slippery Slope: see Beard, fallacy of the https://yourlogicalfallacyis.com/slippery-slope

Slogans, appeal to: appeal to catchy phrases in place of giving reasons.

Special Pleading: appeal to some assumption in attacking an opponents view and then ignoring the consequences that assumption might have for your own view (special case of inconsistency). https://yourlogicalfallacyis.com/special-pleading

Statistical Fallacies

A. Small Sample: Hasty Generalization

B. Data of Different Quality

C. Biased Data: Selective Sample 

D. Unknowable Statistics 

E. Accidental Correlation

the texas sharpshooter: You cherry-picked a data cluster to suit your argument, or found a pattern to fit a presumption. https://yourlogicalfallacyis.com/the-texas-sharpshooter

Strawperson fallacy: arguing against a view by attacking an exaggerated or absurd extension of the view. "A special case of irrelevant conclusion. Attacking a misstated form of an argument. a deliberately weakened form.  https://yourlogicalfallacyis.com/strawman

Tuo quoque: See Ad hominem.

Two Wrong Make A Right: Answering a charge of wrongdoing, not by showing that no wring was done, but rather by claiming others do it too.

Unqualified Generalization: See Accident.

Sweeping Generalization: See Accident.


Fallacies

A fallacy is a kind of error in reasoning. The list of fallacies  found here Partial List of Fallacies contains 231 names of the most common fallacies, and it provides brief explanations and examples of each of them. Fallacious arguments should not be persuasive, but they too often are. Fallacies may be created unintentionally, or they may be created intentionally in order to deceive other people. -Internet Encyclopedia of Philosophy  

MASTER LIST  146 https://utminers.utep.edu/omwilliamson/ENGL1311/fallacies.htm

Logical fallacies 3 minutes https://edu.gcfglobal.org/en/problem-solving-and-decision-making/logical-fallacies/1/

Analyzing Trump: 15 Logical Fallacies in 3 Minutes https://www.youtube.com/watch?v=w2CxDu7jiyE

LOGIC: The logical fallacies of Donald Trump - https://www.youtube.com/watch?v=kdnYsh2hP7Q

  • The list of fallacies  found here Partial List of Fallacies contains 231 names of the most common fallacies,

  • Abusive Ad Hominem

  • Accent

  • Accentus

  • Accident

  • Ad Baculum

  • Ad Consequentiam

  • Ad Crumenum

  • Ad Hoc Rescue

  • Ad Hominem

  • Ad Hominem, Circumstantial

  • Ad Ignorantiam

  • Ad Misericordiam

  • Ad Novitatem

  • Ad Numerum

  • Ad Populum

  • Ad Verecundiam

  • Affirming the Consequent

  • Against the Person

  • All-or-Nothing

  • Ambiguity

  • Amphiboly

  • Anecdotal Evidence

  • Anthropomorphism

  • Appeal to Authority

  • Appeal to Consequence

  • Appeal to Emotions

  • Appeal to Force

  • Appeal to Ignorance

  • Appeal to Money

  • Appeal to Past Practice

  • Appeal to Pity

  • Appeal to Snobbery

  • Appeal to the Gallery

  • Appeal to the Masses

  • Appeal to the Mob

  • Appeal to the People

  • Appeal to the Stick

  • Appeal to Traditional Wisdom

  • Appeal to Vanity

  • Appeal to Unqualified Authority

  • Argument from Ignorance

  • Argument from Outrage

  • Argument from Popularity

  • Argumentum Ad ….

  • Argumentum Consensus Gentium

  • Availability Heuristic

  • Avoiding the Issue

  • Avoiding the Question

  • Bad Seed

  • Bald Man

  • Bandwagon

  • Begging the Question

  • Beside the Point

  • Biased Generalizing

  • Biased Sample

  • Biased Statistics

  • Bifurcation

  • Black-or-White

  • Caricaturization

  • Changing the Question

  • Cherry-Picking the Evidence

  • Circular Reasoning

  • Circumstantial Ad Hominem

  • Clouding the Issue

  • Common Belief

  • Common Cause.

  • Common Practice

  • Complex Question

  • Composition

  • Confirmation Bias

  • Confusing an Explanation with an Excuse

  • Conjunction

  • Consensus Gentium

  • Consequence

  • Contextomy

  • Converse Accident

  • Cover-up

  • Cum Hoc, Ergo Propter Hoc

  • Curve Fitting

  • Definist

  • Denying the Antecedent

  • Digression

  • Disregarding Known Science

  • Distraction

  • Division

  • Domino

  • Double Standard

  • Either/Or

  • Equivocation

  • Etymological

  • Every and All

  • Exaggeration

  • Excluded Middle

  • False Analogy

  • False Balance

  • False Cause

  • False Dichotomy

  • False Dilemma

  • False Equivalence

  • Far-Fetched Hypothesis

  • Faulty Comparison

  • Faulty Generalization

  • Faulty Motives

  • Formal

  • Four Terms

  • Gambler’s

  • Genetic

  • Group Think

  • Guilt by Association

  • Hasty Conclusion

  • Hasty Generalization

  • Heap

  • Hedging

  • Hooded Man

  • Hyperbolic Discounting

  • Hypostatization

  • Ideology-Driven Argumentation

  • Ignoratio Elenchi

  • Ignoring a Common Cause

  • Ignoring Inconvenient Data

  • Improper Analogy

  • Incomplete Evidence

  • Inconsistency

  • Inductive Conversion

  • Insufficient Statistics

  • Intensional

  • Invalid Reasoning

  • Irrelevant Conclusion

  • Irrelevant Reason

  • Is-Ought

  • Jumping to Conclusions

  • Lack of Proportion

  • Line-Drawing

  • Loaded Language

  • Loaded Question

  • Logic Chopping

  • Logical Fallacy

  • Lying

  • Maldistributed Middle

  • Many Questions

  • Misconditionalization

  • Misleading Accent

  • Misleading Vividness

  • Misplaced Burden of Proof

  • Misplaced Concreteness

  • Misrepresentation

  • Missing the Point

  • Mob Appeal

  • Modal

  • Monte Carlo

  • Name Calling

  • Naturalistic

  • Neglecting a Common Cause

  • No Middle Ground

  • No True Scotsman

  • Non Causa Pro Causa

  • Non Sequitur

  • Obscurum per Obscurius

  • One-Sidedness

  • Opposition

  • Outrage, Argument from

  • Over-Fitting

  • Overgeneralization

  • Oversimplification

  • Past Practice

  • Pathetic

  • Peer Pressure

  • Perfectionist

  • Persuasive Definition

  • Petitio Principii

  • Poisoning the Well

  • Popularity, Argument from

  • Post Hoc

  • Prejudicial Language

  • Proof Surrogate

  • Prosecutor’s Fallacy

  • Prosody

  • Quantifier Shift

  • Question Begging

  • Questionable Analogy

  • Questionable Cause

  • Questionable Premise

  • Quibbling

  • Quoting out of Context

  • Rationalization

  • Red Herring

  • Refutation by Caricature

  • Regression

  • Reification

  • Reversing Causation

  • Scapegoating

  • Scare Tactic

  • Scope

  • Secundum Quid

  • Selective Attention

  • Self-Fulfilling Prophecy

  • Self-Selection

  • Sharpshooter’s

  • Slanting

  • Slippery Slope

  • Small Sample

  • Smear Tactic

  • Smokescreen

  • Sorites

  • Special Pleading

  • Specificity

  • Stacking the Deck

  • Stereotyping

  • Straw Man

  • Style Over Substance

  • Subjectivist

  • Superstitious Thinking

  • Suppressed Evidence

  • Sweeping Generalization

  • Syllogistic

  • Texas Sharpshooter’s

  • Tokenism

  • Traditional Wisdom

  • Tu Quoque

  • Two Wrongs do not Make a Right

  • Undistributed Middle

  • Unfalsifiability

  • Unrepresentative Sample

  • Unrepresentative Generalization

  • Untestability

  • Vested Interest

  • Victory by Definition

  • Willed ignorance

  • Wishful Thinking

  • You Too

  •