August 12, 2025
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Learn moreIt’s easy to fall into black-and-white thinking where you’re convinced you have only two options. This is a false dilemma fallacy. Learn to avoid false dilemmas in your thinking and writing.
A false dilemma fallacy, sometimes referred to as a false dichotomy, false binary, faulty dilemma, limited choice, or either/or fallacy, is a type of logical fallacy that misrepresents an issue by presenting only two options that are perceived to be mutually exclusive.
In most cases, there’s a large range of potential options, but this type of fallacy offers only two, with one playing the role of the good choice and the other bad. Since both choices can’t happen at the same time, this is sometimes known as an either/or fallacy.
Having only two options in some cases doesn’t necessarily mean it’s a false dilemma. If there are truly only two choices, it’s a true dilemma, not a false one. Distilling a situation with many possibilities into just two, though, can mislead others and present an incomplete view; that’s where a false dilemma comes in.
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Learn moreOne common example of a false dilemma is the game Would You Rather, where players are given only two usually unpleasant options and must choose the one they perceive to be the lesser of two evils. Of course, more options exist, but this game is built on hypothetical false dilemmas.
Another example is when someone who says they’re anti-war is accused of not supporting the country’s troops. This stance doesn’t consider the gray area that one can respect the country’s troops but also oppose the atrocities that come with war. These are clearly not the only two options available to a person, making this a false dilemma.
Either/or fallacies are commonly used in advertising. For example, a healthcare brand may position its cold and flu drug as the only remedy for symptoms, implying that people will simply stay sick without it. Similarly, moving companies may suggest that not using their services when transporting goods leads to chaos. Informercials also use these fallacies, exaggerating the consequences of not buying a product. While there are always multiple solutions, advertisers like to present two choices to force customers to make a decision.
Learning how to spot logical errors such as red herrings and false dilemmas will strengthen your critical thinking skills, which is crucial for writing. Other ways to improve your writing skills include brushing up on common grammatical errors and working on clear sentence structure. For real-time grammar and spelling edits, try Microsoft Editor.
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