Internet Filters and CIPA
Friday, April 29th, 2005 by MRKIn Manlius’s recent post, he notes the ineffectiveness of current internet filters and uses this as a rationale for not using them in libraries.
I agree about the premise that current internet filters have a lot of problems. I acknowledge that they do a lot of overblocking and underblocking, and that these problems will likely never go away. I also realize that it is very difficult to have an agreed upon definition of obscene, and for that definition to be accurately implemented in the filters.
One problem I have with the filtering technology is that no one really knows what they’re blocking and how that’s determined. In Justice Souter’s dissenting opinion, he mentions the
“indiscriminate behavior of current filtering mechanisms, which screen out material to an extent known only by the manufacturers of the blocking software, see 201 F. Supp. 2d, at 408 (‘The category lists maintained by the blocking programs are considered to be proprietary information, and hence are unavailable to customers or the general public for review, so that public libraries that select categories when implementing filtering software do not really know what they are blocking’).”
This represents a large problem. If there is to be a required suppression of the internet from library computers, the public deserves the right to know what is being suppressed, and why. I lack the experience in constitutional law to articulate just why this is the case, but it simply makes sense. If a public institution is blocking some of the internet, they should be blocking it for a reason, and there needs to be accountability. Without such accountability, libraries would be free to indiscriminately block certain material that they wished people not to see, material that could be useful to adult users or minors.
For example, the current government doesn’t seem to want anyone to know about birth control, favoring abstinence-only messages. While such an endorsement is arguably acceptable, (even if not the “right” message), it would be unacceptable for them to prevent the other side’s messages from being heard by adding those to the filter, a scenario not inconceivable.
I doubt that libraries would try such things, but it could certainly occur. What may be more worrying is the fact that libraries themselves don’t even know what is being blocked; only the software developers do. This to me seems even more dangerous. I don’t like the idea of a government sponsored entity being able to restrict speech and not divulge how; I like even less the idea of that entity paying a private organization to do so. Their motivations for what goes onto the filtered list can never be clear, and much less transparency is required compared to a government entity. The whole thing just seems bad.
The second point I’d like to make deals with what to do with filters, given these problems. I have conceded that they both underblock and overblock, and these problems cannot be fixed. I agree with Justice Souter regarding the problems with indiscriminate and unexplained blocking, though that problem can conceivably be fixed.
Assuming it was fixed, I disagree with the conclusion made by Manlius, that filters shouldn’t be used because of the overblocking/underblocking. I think that it may be in our best interests to shield children from a lot of the content on the internet, and the government has a compelling interest to do so. Even if filtering technology is incomplete, can’t one argue that it’s better than nothing? I don’t like the idea of censorship in general, and so I don’t necessarily like the idea of filtering the internet. But what alternatives are there? People have mentioned some alternatives; some seem alright, and some seem not useful. One that I have a problem with is putting minor’s internet within view of library staff. I don’t like the idea of having someone over children’s shoulder, giving them the impression that privacy is not a right they have and that “big brother” is always going to be watching. It seems far too Orwellian for me.
The other alternatives seem good enough, but I don’t see a reason why they couldn’t be implemented in conjunction with a filter. Just because they would accomplish some of the same goals doesn’t mean that a filter wouldn’t help the cause.
I don’t like the idea of filtering the internet, or of censorship in general. But it seems that there may be a compelling interest in doing so. This doesn’t mean that I believe the CIPA as it currently is written is constitutional and good policy. Even if the filter’s mechanisms were disclosed, I still have problems with CIPA: turning the “libraries may unblock . . . ” clause to “libraries must unblock . . . ” would help immensely. But I think there may be a use for internet filters in the long run, even if imperfect.