Just another guy from the University of Toronto editing under an alias. Five minutes of searching archived talk pages and old histories will probably reveal my real name — but I'll save you the trouble, it's Dan MacQueen. Ooh.
My contributions are pretty much random — corrections to syntax, adding links, etc. You'll note that even though I'm doing a PhD in physics (working on the CDF experiment, searching for evidence of supersymmetry), I haven't made a single edit to those pages.
I'm often on Wookieepedia — see my userpage there. I'm an administrator over there, which is a tremendous timesink, and really makes me appreciate the efforts of the admins over here. I'd ask anyone who knows me over there to keep any disputes you have with me on that wiki — not that my request will do much good, but there you go.