 | This is an essay. It contains the advice or opinions of one or more Wikipedia contributors. This page is not an encyclopedia article, nor is it one of Wikipedia's policies or guidelines, as it has not been thoroughly vetted by the community. Some essays represent widespread norms; others only represent minority viewpoints. |
 | This page in a nutshell: Wikipedia policies and guidelines are rarely overruled by conflicting opinions as to what is correct, and should always be carefully considered before deciding to make or even to advocate an exception. |