Search results
Results from the WOW.Com Content Network
Naturalistic fallacy fallacy [108] (anti-naturalistic fallacy) [109] – inferring an impossibility to infer any instance of ought from is from the general invalidity of is-ought fallacy, mentioned above. For instance, is does imply ought for any proposition , although the naturalistic fallacy fallacy would falsely declare such an inference ...
An example is a probabilistically valid instance of the formally invalid argument form of denying the antecedent or affirming the consequent. [12] Thus, "fallacious arguments usually have the deceptive appearance of being good arguments, [13] because for most fallacious instances of an argument form, a similar but non-fallacious instance can be ...
Argument from fallacy is the formal fallacy of analyzing an argument and inferring that, since it contains a fallacy, its conclusion must be false. [1] It is also called argument to logic ( argumentum ad logicam ), the fallacy fallacy , [ 2 ] the fallacist's fallacy , [ 3 ] and the bad reasons fallacy .
A false equivalence or false equivalency is an informal fallacy in which an equivalence is drawn between two subjects based on flawed or false reasoning. This fallacy is categorized as a fallacy of inconsistency. [1] Colloquially, a false equivalence is often called "comparing apples and oranges."
The term naturalistic fallacy is sometimes used to label the problematic inference of an ought from an is (the is–ought problem). [3] Michael Ridge relevantly elaborates that "[t]he intuitive idea is that evaluative conclusions require at least one evaluative premise—purely factual premises about the naturalistic features of things do not entail or even support evaluative conclusions."
The following example demonstrates why this line of reasoning is a logical fallacy: I've seen a person shoot someone dead. Therefore, all people are murderers. In the common discourse, a proof by example can also be used to describe an attempt to establish a claim using statistically insignificant examples. In which case, the merit of each ...
There is a debate over whether the argument from ignorance is always fallacious. It is generally accepted that there are only special circumstances in which this argument may not be fallacious. For example, with the presumption of innocence in legal cases, it would make sense to argue: [5] It has not been proven that the defendant is guilty.
The fallacy of four terms (Latin: quaternio terminorum) is the formal fallacy that occurs when a syllogism has four (or more) terms rather than the requisite three, rendering it invalid. Definition [ edit ]