@Thomas,
Ok, thanks, I will.
This afternoon and now evening I've been involved in trying to understand how to transfer some of my file folders (say, favorites on architecture) and some of my bookmark tabs (say, flogs, my word for food blogs) over to delicious.com. This way, if I have a computer melt down, I don't lose all my files and bookmark bar yet again. I'm struggling at it, since I think if I transferred them willy nilly, I'd break the website (besides, they only allow x amount of mb at a time).
So, as a respite from actually trying to solve this file transfer problem, I started putting my recipe and food/health files in order, so that I can tag them properly on Delicious, and ran into this article:
http://motherjones.com/blue-marble/2010/04/which-veggie-burgers-contain-neurotoxin
Naturally, I've no idea of the rigor of the article content, but saved it as interesting, re hexane.