Unlovely spam: efforts to deter unsolicited e-mail may cause more problems than they would solve

Reason, Oct, 1997 by Michael W. Lynch

Despite having been besieged by the Internet community and slapped down by the Supreme Court for its overreaching Communications Decency Act, Congress is again pondering a foray into cyberspace. But this time, lawmakers will be acting at the behest of many in the Internet community itself. They are plagued by a problem they think only Congress can solve: unsolicited commercial e-mail. The junk mail of cyberspace, known derisively as "spam," is increasingly clogging the e-mail boxes of the Internet's most active users. Washington's solutions, depending on who is doing the solving, range from outright prohibition to a government-enforced labeling requirement. But such solutions create problems of their own: Once invited to exert its authority in cyberspace, Congress is not likely to leave.

Three anti-spam bills are now pending before Congress. Rep. Christopher Smith (R-N.J.) introduced the Netizens Protection Act of 1997 in May. Backed by the most ardent privacy activists and small Internet service providers (ISPs), Smith's bill uses a 1991 law that outlawed unsolicited commercial faxes and applies its restrictions to e-mail.

Smith's New Jersey colleague, Democratic Sen. Robert Toricelli, takes aim at the mailbox. His Electronic Mailbox Protection Act of 1997 would outlaw the harvesting ore-mail addresses and require all senders of unsolicited e-mail - not just commercial senders - to use valid reply addresses.

Sen. Frank Murkowski (R-Alaska) has introduced the Unsolicited Commercial Electronic Mail Choice Act of 1997, which would require spammers to put the word advertisement in the subject line and to honor requests to remove names from their lists. Murkowski's bill would require ISPs to offer screening of such commercial e-mail in two years.

Each of these bills would allow individuals to sue those who continue to splatter them with spam after they have been asked to stop. Hearings on the bills, which have been referred to the respective commerce committees, are not expected until late fall.

It is not surprising that members of the Internet community have approached Congress. Of all the issues swirling around the Internet, from porn to privacy, spam seems the one most resistant to private solutions. Sending junk snail mail carries per-piece costs of printing and postage, but the effective marginal cost of spam is zero. A budding spammer can purchase a list of a million addresses for only $11. As a result, spammers have little incentive to target their audience, and few do.

So far, wily spammers have eluded all attempts at technical fixes, such as e-mail screens. And like junk faxes that force the recipient to bear part of the freight (toner, paper, and opportunity cost of having the fax machine tied up), spammers foist costs onto others. Internet service providers, especially the smaller shops, complain of clogged servers. Their customers pay for spam-generated slowdowns in addition to bearing the opportunity cost of each two-second click on the delete button. In areas where net connections are still metered, people also pay for the download time.

But tempting though it may be to call in the feds, the spam issue demonstrates the inherent dangers of state intervention in the Internet's evolving ecology. Along with the feds come the threats of abridged speech and increased regulation.

In principle, it is unacceptable for any party - individual or corporate - to force anyone else to pay for something that he or she doesn't want. Hence the attraction of Smith's bill outlawing unsolicited e-mail, which is backed by a coalition of small ISPs and frequent Internet users. This bill would create an "opt-in" system, in which it would be illegal for companies to communicate with netizens unless first granted permission. That would appear to be a broad prohibition on speech, but backers of the bill claim the approach has been upheld as constitutional. In the 1995 case Destination Ventures Ltd. v. FCC , the Court of Appeals for the 9th Circuit ruled that advertisers have no right to force people to pay for advertisements they neither asked for nor want.

The analogy between fax and e-mail is imperfect, however, and Smith s bill raises numerous concerns. E-mail is interactive, with much richer content than faxes. For example, an e-mail message from a stranger seeking political support may have embedded in it a link to a Web site that contains advertising. Also, the line between what is commercially annoying and merely annoying is not always clear on the Internet, an inherent problem with any bill attempting to label speech.

"What if a professor developing a new mathematical model wants to get it out, so he sends a spam? Is this commercial speech or academic speech?" asks Solveig Bernstein, a telecommunications analyst at the Cato Institute. "What if a corporation sends out a spam saying it has information on a certain disease, and 99 percent of the information is free but they are also trying to sell something. Is this prohibited?"

Furthermore, the very rhetoric in which some politicians are couching the issue reflects the paternalism they are always ready to apply to Internet issues. The title of Smith's legislation the Netizen Protection Act of 1997 - gives an indication of the governing mind set. In his press releases and speeches, Smith repeatedly refers to "passengers on the information superhighway," as if those who built the medium, maintain it, and are providing its content are its passive victims.