Our privacy matters and we should all be concerned about the Government keeping files on its citizens.
When the government gathers or analyzes personal information, many people say they're not worried. "I've got nothing to hide," they declare. "Only if you're doing something wrong should you worry, and then you don't deserve to keep it private."
The nothing-to-hide argument pervades discussions about privacy. The data-security expert Bruce Schneier calls it the "most common retort against privacy advocates." The legal scholar Geoffrey Stone refers to it as an "all-too-common refrain." In its most compelling form, it is an argument that the privacy interest is generally minimal, thus making the contest with security concerns a foreordained victory for security.
The nothing-to-hide argument is everywhere. In Britain, for example, the government has installed millions of public-surveillance cameras in cities and towns, which are watched by officials via closed-circuit television. In a campaign slogan for the program, the government declares: "If you've got nothing to hide, you've got nothing to fear." Variations of nothing-to-hide arguments frequently appear in blogs, letters to the editor, television news interviews, and other forums. One blogger in the United States, in reference to profiling people for national-security purposes, declares: "I don't mind people wanting to find out things about me, I've got nothing to hide! Which is why I support [the government's] efforts to find terrorists by monitoring our phone calls!"
In a less extreme form, the nothing-to-hide argument refers not to all personal information but only to the type of data the government is likely to collect. Retorts to the nothing-to-hide argument about exposing people's naked bodies or their deepest secrets are relevant only if the government is likely to gather this kind of information. In many instances, hardly anyone will see the information, and it won't be disclosed to the public. Thus, some might argue, the privacy interest is minimal, and the security interest in preventing terrorism is much more important. In this less extreme form, the nothing-to-hide argument is a formidable one. However, it stems from certain faulty assumptions about privacy and its value.
Commentators often attempt to refute the nothing-to-hide argument by pointing to things people want to hide. But the problem with the nothing-to-hide argument is the underlying assumption that privacy is about hiding bad things. By accepting this assumption, we concede far too much ground and invite an unproductive discussion about information that people would very likely want to hide. As the computer-security specialist Schneier aptly notes, the nothing-to-hide argument stems from a faulty "premise that privacy is about hiding a wrong." Surveillance, for example, can inhibit such lawful activities as free speech, free association, and other First Amendment rights essential for democracy.
A related problem involves secondary use. Secondary use is the exploitation of data obtained for one purpose for an unrelated purpose without the subject's consent. How long will personal data be stored? How will the information be used? What could it be used for in the future? The potential uses of any piece of personal information are vast. Without limits on or accountability for how that information is used, it is hard for people to assess the dangers of the data's being in the government's control.
Yet another problem with government gathering and use of personal data is distortion. Although personal information can reveal quite a lot about people's personalities and activities, it often fails to reflect the whole person. It can paint a distorted picture, especially since records are reductive—they often capture information in a standardized format with many details omitted
Link:
http://chronicle.com/article/Why-Privacy-Matters-Even-if/127461/