This paper was published in 1993, and not 1998, as the HN title currently says.<p>You may wish to read the excellent Wired article from 2008 about the somewhat eccentric author of this paper, Piotr Woźniak.<p><a href="http:&#x2F;&#x2F;www.wired.com&#x2F;2008&#x2F;04&#x2F;ff-wozniak&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.wired.com&#x2F;2008&#x2F;04&#x2F;ff-wozniak&#x2F;</a>