How To Write Aphilosophy Paper . Write at least three body paragraphs, each dealing with a single important idea that supports your thesis. When beginning to write a paper, it is always a good idea to write out a detailed plan, or outline. How to Write a Philosophy Paper (with Pictures) wikiHow from www.wikihow.com It should be difficult to (a) find irrelevant text in your paper and/or (b) rewrite your paper using fewer words. Do not hurry a lot. Instead, take your time to prepare and research your topic.