A dirty PerlLanguage geek. See http://blog.gbacon.com/
I quit Slashdot a long time ago (see http://www.cs.washington.edu/homes/klee/misc/slashdot.html), so I'm glad that wiki is not Slashdot (see also WalledGarden).
Does GreshamsLaw play into WhyWikiWorks? What's wiki's medium of exchange?