Fallacy Fallacy T-Shirts
Description: The Argument from Personal Incredulity describes a situation where someone dismisses a claim for no other reason than they find it difficult to believe. In fact, the person may be having trouble believing something simply because it doesn’t conform to how they currently think, or even that they simply don’t understand some element of the claim. However, rather than asking for more information or an explanation, the claim is dismissed as false because it seems unlikely to them.
Description: Sunk cost fallacy. The “sunk cost fallacy” is where sunk costs made in the past influence future investment. Whilst it may make sense to discontinue investment and “cut ones losses” often the fact of the past costs are used to justify continuing. This could be true of for example economic investments or relationships. Throwing good money after bad.
Description: Typically, the burden of proof lies with the person making the claim. The more outrageous the claim, the more the claimant should be expected to provide evidence before anyone is likely to believe him. When the claimant instead challenges others to prove his claim is not true he is Shifting the Burden of Proof.
Description: The Equivocation fallacy relies on using a word with more than one meaning to set up a misleading argument. Often the word will be used in one sense in the premise, and in the other sense in the conclusion, implying that because the word is the same, the meanings are the same.
