In this topic I can say that ideas of discourse communities, genres and rhetoric does make sense due to the meaning it leads to. I say this because by understanding these main points it can help you understand the society that has a unique environment. Discourse communities is important because it helps you get involve in a different environment/ culture where you can help introduce yourself to something new. Genres is something that is so known in school because of its different topics like fiction, non fiction, drama, and action etc. I think a very known one is fiction because typically fiction has been more in books because of its false stories made up ones.