centrifugal force article you have reverted an addition of material that was being discussed in the talk page a consensus was arrived at that some confusion with this article should be clarified and i attempted to accomplish this your summary comment was regarding unsourced material if we followed this policy to the letter most of wikipedia material would have to be deleted information in lede paragraghs is typically not referenced also please participate on the centrifugal force talk page or consider replacing the clarification redirecting people from a popular misspelling search to an article without mention somewhere is a source of confusion for wikipedia users