You are absolutely correct. However, it is no dilemma. SF Public Library implemented porn shields so that regardless of what one views, others can not be offended. This is not to say that everyone watches porn, this is to say that everyone deserves privacy and the right to intellectual freedom. Alaska is and has been a step behind, always. I simply cannot believe any Librarian with professional credentials from any recognized school of higher education would adhere to such misguided censorship.