Fallacy
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Part of:How to argue fairly →
An ad hominem answers a claim by attacking the person who made it, instead of the reasons. A fact about the speaker is relevant only when it actually bears on the evidence, such as a shown conflict of interest or a record of false reports on this subject.
Ad hominem is filed here as a fallacy. If you cannot point to that move in the remark in front of you, you do not yet have this fallacy. Disliking the conclusion is not enough, and a true premise does not repair a broken step.
This page adds no new definition and no statistic. The three scenes below only move the library’s example into a meeting, a news sentence, and a social feed. None of them is a reported case, and none of them carries a number.
The library’s example is the anchor, quoted so the later scenes cannot drift: “In a meeting someone says, “Ignore Nia’s proposal for the library hours. She was late last week.” Lateness may matter to reliability in general. It does not show that the proposed hours are a bad idea.” The three that follow change the room and keep the step.
Picture that example in a meeting, aimed at someone who has to answer before the next item. If the room cannot give the reply on the card, it has not answered the point. It has used Ad hominem. No survey of offices is claimed. The test is whether the step matches the card.
The same step can sit in a speech or a headline, where the pause is shorter and the audience is larger. Imagine the stored example said into a microphone and left unpacked. This is not a claim about a particular broadcast or a particular paper. The correction is still the reply on the card, not a different theory of the press.
Imagine the example as a caption. Agreement is not evidence the step was valid, and outrage is not evidence a different fallacy was in play. Match the step to the definition before you name it.
Separate the person from the proposal. Ask which part of the proposal is supposed to be wrong, and what evidence would count. If a personal fact is relevant, say exactly how it changes the evidence.
“That is Ad hominem” is not yet an answer. Name the step, then ask the question the card tells you to ask. If the remark survives, drop the label. If it fails, you still owe a reason for what you think instead. The reply does not hand you a new conclusion.
Ad hominem is easy to shout in place of a neighbour. The nearest card people mix this up with is Tu quoque. Use the comparison linked under this section when you are unsure which name fits. The comparison quotes the cards. It does not invent a third definition.
Write down the sentence you think is the mistake. If it matches one definition, use that name. If it matches neither, do not force a label. If it matches both, answer the two steps separately.
A manager bins a warehouse safety note because the author cycles in and 'looks like a student.' What is the main problem?
The options and the explanation open in the quiz. Scoring stays on this device. There is no pass mark on this card.
An ad hominem answers a claim by attacking the person who made it, instead of the reasons. A fact about the speaker is relevant only when it actually bears on the evidence, such as a shown conflict of interest or a record of false reports on this subject.
In a meeting someone says, “Ignore Nia’s proposal for the library hours. She was late last week.” Lateness may matter to reliability in general. It does not show that the proposed hours are a bad idea.
Separate the person from the proposal. Ask which part of the proposal is supposed to be wrong, and what evidence would count. If a personal fact is relevant, say exactly how it changes the evidence.