Everyone, it seems, is abuzz about the Department of Justice subpoenaing
Google's records of searches performed by all users over the course
of some presumably arbitrary week. The International Herald Tribune
has a short but pointed
story
about this that addresses a number of significant issues.
What bothers me about this story, however, is the following quote:
Protecting minors from the nastier material on the Internet is a valid goal;
the courts have asked the government to test whether technologies for
filtering out the bad stuff are effective.
The first problem I have with this is that it is almost universally true
that when someone advocates some action or law "for the children," it's
an emotional appeal that has more to do with advancing a personal agenda
than benefitting any actual children.
That's not my main complaint, however.
I'm more concerned with the casual assertion that government intervention,
and specifically technological intervention, is good.
Technological solutions are, generally speaking, the worst
solutions, especially when the technology must make a yes-or-no decision
on any particular item.
This is because technology lacks nuance.
The classic example of this was early web filtering programs that prevented
children from reading information on breast cancer because the web pages
contained the word "breast."
More recent filters are considerably more sophisticated, but there will
still be grey areas.
Does the use of the word "fuck" make this page unacceptable for children?
Does it make this entire site unacceptable?
And
what
about
these
fine
individuals?
(Links provided by http://blogs.herald.com/dave_barrys_blog/.)
If you have an email address, you probably know how quickly spammers adapt
to the latest filtering techniques, leading to an arms race between spammers
and spam-filter authors.
The only way to eliminate all the spam is to filter out everything, but
of course that isn't particularly useful.
Anything less will filter potentially desirable (and innocuous) content
while still allowing some objectionable content through.
Slightly better, in the sense of not being as bad, are legislative
measures.
The law, at least, allows for shades of grey.
Laws are difficult to enforce online, however, and fairly easy to
circumvent.
They also tend to focus on punishing behavior rather than preventing
it, though the threat of punishment can serve as a deterrent.
The real problem, though, is not that the web is a big, open, and
sometimes dangerous place for children (and adults).
The problem is that parents are too quick to provide their children
with the tools to access the web without also providing supervision.
A computer connected to the Internet is a powerful piece of technology.
Just as a parent shouldn't give a child a gun or the keys to the
family sedan, a parent shouldn't give a child unlimited and
unsupervised access to a worldwide computer network.
The bottom line is that the best way for parents to ensure their
children's safety online is to know what they're doing and when, and
not to treat computers as just another type of toy.
Not only will that produce real improvements in online safety
for kids, it will give the government less of an excuse to invade
our privacy or restrict our activities.