What does it mean if a statement is considered "irrelevant"?

A statement considered "irrelevant" means that it does not pertain to or affect the subject matter at hand. When something is deemed irrelevant, it does not contribute useful information or insight related to the discussion or argument being presented. In contexts such as debates, essays, or conversations, relevance is crucial for maintaining focus, ensuring that the points made align with the main topic and support the overall objectives of the dialogue. Therefore, identifying statements that lack relevance helps in focusing on what truly matters in the exchange of ideas.