What are relevant and irrelevant answers

Something that is relevant to a situation or person is important or significant in that situation or to that person.

Sometimes it's because the question is ridiculous enough, or otherwise challenged, that an irrelevant or joke answer seems to be all that it deserves. Other times, the answerer has received an A2A, and feels that they need to try to respond, even if they have no real answer to give. And sometimes it may be because they simply don't understand the question, and think that they are giving a good answer.

the choice that is not a technique that you should use to come up with ideas for the topic of a research project is, writing about academic subjects that are not interesting to you. this does not belong to the techniques to come up with ideas because having no interest in a certain topic will lose your drive to come up with better ideas. it gives no room for improvement and acquiring of new ideas and information. 

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