To have a more technical point of view, the analysis was enlarged upon the academic world in the web.
The mass surveillance issue is mainly discussed from the legislative point of view. Most of the analyzed authors are legal experts or human rights experts.
IN FAVOUR OF MASS SURVEILLANCE
Surveillance is lawfull and necessary to preserve security, it does not matter if it violate the right to privacySURVEILLANCE IS NECESSARY
They think surveillance is necessary to mantain national security, however current practices and rules are not completely proper.NEUTRAL
They talk about mass surveillance without taking a position.CURRENT PRACTICES ARE ILLEGAL
They are not completely against surveillance but current practices are for certain unlawfull.AGAINST ELECTRONIC SURVEILLANCE
Against surveillance, it is not only illegal but even a challenge to human rights and democracy. To argue about mass surveillance, academics often mention some legal cases.
However, most of them date back to the half of the XX Century.
How old are the ten most cited legal cases?
Most of the activists try to give a possible solution to the issue.