Bad analogies about surveillance technology pervade newspaper reports, politicians’ speeches, and legal arguments. While it’s natural to want simple explanations to understand complex technology, it does us a disservice when governments, the media, or the courts mislead us through analogies that are inadequate. It is even worse if these analogies are used as a basis for policy change.
Privacy International’s legal challenge against GCHQ’s mass surveillance rests on the capability of the judges…