 | 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. |
Your brain is not a source for article content, but using your brain is certainly not prohibited when framing content on articles, arguing about guidelines, or discussing article content on discussion pages. In fact, don't think for a second that the rules of Wikipedia require you to turn your brain off. Using your brain is an essential component of editing Wikipedia. Your thoughts and "point of view" count at Wikipedia, but brain use must be subordinated to and guided by policies when editing the "Main" namespace.