3.3 (Fallacies of Weak Induction) Flashcards
ad Verecundiam
Appeal to Unqualified Authority: occurs when the cited authority or witness lacks credibility
Ad ignorantiam
Appeal to ignorance: when the premises of an argument state nothing has been proved one way or the other about something, and the conclusion then makes a definite assertion about that thing
Converse accident
AKA Hasty Generalization: occurs when there is a reasonable likelihood that the sample is not representative of the group (sample is too small or not randomly selected).
False cause
occurs whenever the link between premises and conclusion depends on some imagined causal connection that probably doesn’t exist.
Slippery Slope
a variety of the false cause in which the conclusion of an argument rests on an alleged chain reaction and there is not sufficient reason o think that the chain reaction will actually take place.
Weak Analogy
is committed when the analogy is not strong enough to support the conclusion that is drawn.