There's a banner that pops up when someone visits physics.SE without being logged in, which says, "Welcome to a Q&A site for active researchers, academics, and students of physics!" or something like that. Someone made an interesting comment at Cosmic Variance about how this might discourage people who are not actually active researchers or students, but are interested in physics and capable of posting good questions and answers. Basically, the banner could give the impression that this site is exclusively for the named groups of people, which is certainly not true.
Should we try to have the banner text changed to reflect the fact that anyone is welcome as long as they can make good contributions? If so, what should it say?