Defining “privacy” is a legal and philosophical nightmare. Few concepts engender more definitional controversies and catfights. As someone who is passionate about his own personal privacy — but also highly skeptical of top-down governmental attempts to regulate and/or protect it — I continue to be captivated by the intellectual wrangling that has taken place over the definition of privacy. Here are some thoughts from a wide variety of scholars that make it clear just how frustrating this endeavor can be:
- “Perhaps the most striking thing about the right to privacy is that nobody seems to have any very clear idea what it is.” – Judith Jarvis Thomson, “The Right to Privacy,” in Philosophical Dimensions of Privacy: An Anthology, 272, 272 (Ferdinand David Schoeman ed., 1984).
- privacy is “exasperatingly vague and evanescent.” – Arthur Miller, The Assault on Privacy: Computers, Data Banks, and Dossiers, 25 (1971).
- “[T]he concept of privacy is infected with pernicious ambiguities.” – Hyman Gross, The Concept of Privacy, 42 N.Y.U. L. REV. 34, 35 (1967).
- “Attempts to define the concept of ‘privacy’ have generally not met with any success.” – Colin Bennett, Regulating Privacy: Data Protection and Public Policy In Europe and the United States, 25 (1992).
- “When it comes to privacy, there are many inductive rules, but very few universally accepted axioms.” – David Brin, The Transparent Society: Will Technology Force Us To Choose Between Privacy and Freedom? 77 (1998).
- “Privacy is a value so complex, so entangled in competing and contradictory dimensions, so engorged with various and distinct meanings, that I sometimes despair whether it can be usefully addressed at all.” – Robert C. Post, Three Concepts of Privacy, 89 GEO. L.J. 2087, 2087 (2001).
- “[privacy] can mean almost anything to anybody.” – Fred H. Cate & Robert Litan, Constitutional Issues in Information Privacy, 9 Mich. Telecomm. & Tech. L. Rev. 35, 37 (2002).
- privacy has long been a “conceptual jungle” and a “concept in disarray.” “[T]he attempt to locate the ‘essential’ or ‘core’ characteristics of privacy has led to failure.” – Daniel J. Solove, Understanding Privacy 196, 8 (2008).
- “Privacy has really ceased to be helpful as a term to guide policy in the United States.” – Woodrow Hartzog, quoted in Cord Jefferson, Spies Like Us: We’re All Big Brother Now, Gizmodo, Sept. 27, 2012.
- “for most consumers and policymakers, privacy is not a rational topic. It’s a visceral subject, one on which logical arguments are largely wasted.” – Larry Downes, A Rational Response to the Privacy “Crisis,” Cato Institute, Policy Analysis No. 716 (Jan. 7, 2013), at 6.
In my new
Harvard Journal of Law & Public Policy article, “The Pursuit of Privacy in a World Where Information Control is Failing” I build on these insights to argue that: Continue reading →
Today I was invited to the Federal Communications Commission (FCC) to testify at one of the agency’s Broadband Working Group workshops. This particular workshop was on “Broadband Consumer Context,” which focused on “a range of challenges and opportunities as the internet becomes a focal point for commercial transactions, social networking, and a host of activities pertaining to information gathering and exchange.”
I was asked to address the issue of whether there is a relationship between online safety concerns and broadband uptake. In my testimony, I noted that, in my 15 years of research in this area, I have never unearthed any substantive empirical evidence suggesting a correlation between parental concerns about online activity and overall household broadband uptake. I have seen occasional anecdotal news stories discussing the concerns some parents have had about their kids online that led them to reject online connectivity, but these stories have been exceedingly rare (and I haven’t seen any in recent memory).
I also argued that I did not think it at all surprising that such anecdotes are harder to find, or that empirical evidence on this front seems non-existent. I argued that there were four logical explanations for why parental concerns about online safety haven’t “moved the broadband needle” much in the negative direction:
- Not every home has children present
- Parents use a variety of household media rules to control media & Internet usage
- A vibrant marketplace of parental control technologies exists
- Likely that most parents believe that the benefits of broadband outweigh the potential downsides
For all the details on each of those, read my entire testimony or check out the presentation embedded below that I made to the FCC today. Continue reading →
The latest edition (Version 4.0) of my PFF special report on “Parental Controls and Online Child Protection: A Survey of Tools & Methods” is now up. For those not familiar with the report, it explores the market for parental control tools, rating schemes, education and media literacy efforts, and various other tools, methods, and initiatives aimed at promoting online child safety. After evaluating that state of this market, I conclude: “There has never been a time in our nation’s history when parents have had more tools and methods at their disposal to help them decide what constitutes acceptable media content in their homes and in the lives of their children.” Moreover, I believe that the parental controls and content management tools cataloged in the report represent a better, less restrictive alternative to government regulation.
Version 4.0 of the report is now over 250 pages long (up from 200 pages in Version 3.0) and it contains almost 70 exhibits (up from 50), 725 references (up from roughly 500), and numerous updates in all five sections of the book. Major updates have been made to the Internet, social networking, and mobile media sections, reflecting the growing importance of those sectors and issues. Other new sections or appendices have also been added to the report, including:
- a new section examining how many households really need parental control tools;
- a new appendix on the downsides of mandatory parental controls and restrictive default settings;
- a new section on the dangers of “deputizing the online middleman” solution as an approach to solving child safety concerns;
- a new appendix reviewing the findings of 5 past online safety task forces;
- … and much more.
I issue major updates once a year and 1 or 2 minor tweaks during the course of the year to reflect the evolution of the parental control and online child safety marketplace and debate. The report is available free-of-charge on the PFF website, and the previous editions of the report are housed there too in case you want to see how it has evolved over the past couple of years. For those interested in taking a quick look at the report, I have embedded it down below the fold as a Scribd file. Finally, as is always the case, I encourage readers to send me updates and suggestions for how to improve the report and I will incorporate them into future versions.
Continue reading →
Just FYI, the latest update of my booklet on “Parental Controls and Online Child Protection: A Survey of Tools & Methods” is now live. The new version, Version 3.1, provides minor updates to all sections of the book and a new appendix of relevant research in the field. I issue major updates early each year and 1 or 2 tweaks during the course of the year to reflect the evolution of the parental control and online child safety market and debate. 
For those not familiar with the report, it explores the market for parental control tools, rating schemes, education efforts, and initiatives aimed at promoting online child safety. I believe that the parental controls and content management tools cataloged in the report represent a better, less restrictive alternative to government regulation. As I conclude after evaluating that state of the market: “There has never been a time in our nation’s history when parents have had more tools and methods at their disposal to help them decide what constitutes acceptable media content in their homes and in the lives of their children.”
The report is available free-of-charge on the PFF website, and the previous editions of the report are housed there too in case you want to see how it has evolved over the past two years. For those interested in taking a quick look at the report, I have embedded it down below the fold as a Scribd file. Finally, as is always the case, I encourage readers to send me updates and suggestions for how to improve the report and I will incorporate them into future versions.
Continue reading →
PFF has just releasing an updated edition of my booklet on “Parental Controls and Online Child Protection: A Survey of Tools & Methods.” The new version, Version 3.0, includes two new appendixes and updates to each section to reflect new parental control tools and programs developed in the last nine months.

The updated report is timely as it comes on the heels of the recently-announced Internet Safety Technical Task Force, which is being chaired by the Berkman Center for Internet & Society at Harvard Law School. I am privileged to serve as a member of the Task Force, which is evaluating various online safety technologies and strategies and then reporting back to state attorneys general with our findings.
Those issues and much more are covered in the latest edition of my report. The report explores the market for parental control tools, rating schemes, education efforts, and initiatives aimed at promoting online child safety. I believe that the parental controls and content management tools cataloged in the report represent a better, less restrictive alternative to government regulation. As I conclude after evaluating that state of the market: “There has never been a time in our nation’s history when parents have had more tools and methods at their disposal to help them decide what constitutes acceptable media content in their homes and in the lives of their children.”
Version 3.0 of the special report, now over 200 pages, contains over fifty exhibits and numerous updates in all five sections of the book. Major updates have been made to the Internet, social networking, and mobile media sections, reflecting the growing importance of those sectors and issues. A greatly expanded section on video empowerment technologies has also been included. Finally, two appendices have also been added: a comprehensive legislative index cataloging over thirty bills introduced in Congress on these issues (complied with John Morris of Center for Democracy & Technology), and a glossary of 35 relevant terms and cases.
The report is available free-of-charge on the PFF website, as are the previous editions. And I am happy to provide hard copies to those who are interested.
http://documents.scribd.com/ScribdViewer.swf?document_id=2887320&access_key=key-um5xjvf98bfnuu8811v&page=&version=1&auto_size=true
PFF has just released my latest paper entitled “Parental Control Perfection? The Impact of the DVR and VOD Boom on the Debate over TV Content Regulation.” In the report, I focus on the extent to which new video technologies, such as digital video recorders (DVRs) and video on demand (VOD) services, are changing the way households consume media and are helping parents better tailor viewing experiences to their tastes and values. I provide evidence showing the rapid spread of these technologies and discuss how parents are using these tools in their homes. Finally, I argue that these developments will have profound implications for debates over the regulation of video programming. As parents are given the ability to more effectively manage their family’s viewing habits and experiences, it will lessen—if not completely undercut—the need for government intervention on their behalf.
This 16-page report can be found at: http://www.pff.org/issues-pubs/pops/pop14.20DVRboomcontentreg.pdf