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Real Masks And Real Name Policies: Applying Anti-Mask Case Law To Anonymous Online Speech, Margot E. Kaminski Jan 2013

Real Masks And Real Name Policies: Applying Anti-Mask Case Law To Anonymous Online Speech, Margot E. Kaminski

Publications

The First Amendment protects anonymous speech, but the scope of that protection has been the subject of much debate. This Article adds to the discussion of anonymous speech by examining anti-mask statutes and cases as an analogue for the regulation of anonymous speech online. Anti-mask case law answers a number of questions left open by the Supreme Court. It shows that courts have used the First Amendment to protect anonymity beyond core political speech, when mask-wearing is expressive conduct or shows a nexus with free expression. This Article explores what the anti-mask cases teach us about anonymity online, including proposed …


Defining Privacy And Utility In Data Sets, Felix T. Wu Jan 2013

Defining Privacy And Utility In Data Sets, Felix T. Wu

University of Colorado Law Review

Is it possible to release useful data while preserving the privacy of the individuals whose information is in the database? This question has been the subject of considerable controversy, particularly in the wake of well-publicized instances in which researchers showed how to re-identify individuals in supposedly anonymous data. Some have argued that privacy and utility are fundamentally incompatible, while others have suggested that simple steps can be taken to achieve both simultaneously. Both sides have looked to the computer science literature for support. What the existing debate has overlooked, however, is that the relationship between privacy and utility depends crucially …