Audible silence
In the political arena, a protest sometimes is regarded as the most potent civic expression citizens are capable of creating. The word protest draws in the familiar images of placard waving and chant shouting which, in and of itself, is powerful but isn't the most enduring method of changing minds. What the members of the lesbian, bisexual, gay and transgender community did on Wednesday - crossing their mouths out with tape and quietly making their presence known on campus - wasn't a protest.