# Appeal to Ignorance An appeal to ignorance is typically defined as affirming that a proposition is true merely because it has not been shown to be false. This is common in domains of science wherein evidence for a particular research question is scant, and the gaps in knowledge can be filled with poor reasoning. >**Example:** "It's never been shown that blueberries don't cure cancer, so we're safe in assuming that blueberries do cure cancer!" --- # Hashtags #fallacies #appeal_to_ignorance #hyperblog