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The Parable of the Bulletin Board -- for fun
From: David Farber <farber () central cis upenn edu>
Date: Wed, 8 Feb 1995 10:44:36 -0500
From: Wulf Losee <WLosee () Getty Edu> Subject: The Parable of the Bulletin Board Once there was a wealthy city-state whose populace was extremely literate. In every square and market place of the city there were bulletin boards. Some of the boards were provided by Council of Elders (who managed the city); some were provided by private citizens; some by merchants; some by the temples; and some by academic institutions of the city-state. Anyone, citizen or non-citizen, could post to these boards, and much of the intellectual, political, and commercial discourse of the city-state played itself out on the thousands of scraps of paper stuck to the boards each day. It came to pass that an anonymous accusation was pinned to one of the boards, accusing a wealthy and influential merchant of financial misdeeds. The merchant, with all his heart, believed that these accusations were lies. So he went before the Council of Elders and said to them, "See, I have been libeled, and my good name defamed. My business will surely suffer, and, if it does, I will no longer be able to make the generous financial contributions to your Council that I have in the past." The Council, not wanting to show overt favoritism to the merchant, decided that from hence forth anonymous postings would be outlawed. Any posting to any bulletin board in the city would need to bear the signature and the address of the person who posted it (hmmm, sounds like Los Angeles, doesn't it? -- ed.). The board owners would be obliged to remove any anonymous postings from their board or face severe fines. Some of the board owners did not have the time to check all the hundreds of postings that appeared every hour on their boards, so they opted to tear down their boards. And the discourse of the city was muted somewhat by the law against anonymous postings. The wealthy merchant was satisfied with this arrangement, though "Now no one can anonymously libel me," he thought. But the next day thousands of leaflets, bearing the wealthy merchant's signature and address, were posted on the remaining boards of the city. On them were printed a public apology from the merchant confessing his financial misdeeds. "These signatures are forgeries!" cried the merchant. "I have been libeled by someone using my good name falsely!" The merchant went back to the Council of Elders, and proposed that each posting to the city's boards would need to bear the unique seal of the person posting. The Elders agreed to the suggestion and proclaimed that only postings with complex and intricate seals (which would be 'impossible' to forge) would allowed on the bulletin boards of the city-state. Now it was no coincidence that only the expensive government-sponsored seals manufactured by the Seal-makers Guild (who were patrons of the Elders) could be used. Only the wealthiest fifty percent of the citizens of this city-state could afford these expensive seals, and so the discourse of the city was again diminished. Unfortunately, the Seal-makers, thinking no one else had the technology of metal-working, carelessly threw their molds in the trash. Soon a thriving black market in forged seals (made from the discarded molds) sprang up. For seals were now the key to trust, and unscrupulous individuals could use them for their own profit. Within a week the postings defaming the wealthy merchant reappeared on the bulletin boards of the city -- each bearing the merchant's 'unforgeable' seal. Enraged, the wealthy merchant went back to the Council of Elders, and demanded that the board owners be made legally responsible for the content of the postings on their boards. The Council agreed. The small board owners cried, "Alas, we cannot afford to violate the law, for we do not have the time nor the resources to read every message that crosses our boards. Nor do we precisely know what is a libelous posting and what is merely an outspoken posting." Of course, the Lawyers Guild offered to advise them and protect them from courts for 'very reasonable' fees, but the small board owners did not have the money. So it came to pass that only the three wealthiest board owners could stay in business, for only they could afford the lawyers to dispute the merchant's claim of libel. And still the scurrilous messages appeared on the remaining three bulletin boards of the city. After long and intricate legal maneuvers, the merchant was unable to extract damages from the wealthy board owners. But each party had spent so much on their lawyers that they now were willing to compromise. The board owners agreed to restrict access to their boards. Only authorized users could enter through the locked and guarded gate to the boards, and those users needed to show extensive proof of their identity and sign all sorts of logs accepting their liability for libelous postings. The merchant was now content. "No one, but no one, will be able to libel me now without leaving a trail to his doorstep!" Only those people wealthy enough to be able to afford the fees of the Town-Criers Guild and fees of the Messenger's Guild (who by the way were immensely happy with the disappearance of the bulletin boards) could continue to do business. So the discourse of the city was muted to a small fraction of what it once was. Still the scurrilous postings appeared on the three big boards. The merchant persuaded to Council of Elders to use its watchmen to observe the boards. And the watchmen returned with an explanation. "Oh, noble sir," they said, "these libelous postings are pegged to the board by an ingenious method. They are shot on darts over the city's wall and thus they are posted on our boards." The merchant replied, "Well go outside the city's walls and capture the man who is shooting these darts." The watchmen replied, "Alas, noble sir, that is outside our jurisdiction." The merchant went to the Council of Elders and demanded that city-state declare war on their neighbors, but the Council replied that there had been a precipitous drop in the tax revenues, and all the mercenaries had been discharged. The merchant in a helpless rage started foaming at the mouth, and he died there on the Council Room floor from apoplexy. No one mourned his passing, though, since most of the inhabitants had left the city-state to find a living elsewhere. One of the Elders got the bright idea to repeal all the ordinances regulating the bulletin boards, but his fellows replied, "Are you crazy? The bulletin boards were what got us into this mess in the first place!"
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- The Parable of the Bulletin Board -- for fun David Farber (Feb 08)