`  Hello, , and thank you for your thoughts towards editing the Wikipedia article ``Ceiling fan``.  Your edits have been reverted because:  *Edit 1: ``(→Uses - vice versa in two story rooms)``: the fact that a ceiling fan has a reduced effect when moved further away from the observers is (a) painfully obvious common knowledge, and (b) is already covered in the ``Bases for comparison`` section (subsection: Perceived efficacy). *Edit 2: ``(→Uses - explain to define term stratifies)``: the sentence ``Air naturally stratifiesthat is, warmer air rises to the ceiling while cooler air sinks to the floor.`` needs to be included as text, because not all browsers (notably text-based and slightly older ones) can display that sort of pop-up text, and not all users notice it, and that exact text is essential to an understanding of why ceiling fans have a winter mode. It is not long-winded or otherwise undeserved.  In the future, please make sure to request and discuss all of your proposed edits on the Talk:Ceiling_fan: talk page, particularly if you are adding, removing, or altering statements of fact (as opposed to, say, small grammar and spelling errors).   Thank you for your many contributions! !!!!`