I’ve set up a tumbleblog here:

http://jamesmorris.tumblr.com/

essentially as a kind of public bookmarking of things which I find interesting, without much in the way of commentary (if any).

If you want to follow it, grab the rss feed. The topics will likely vary beyond the typically work-related stuff I post here, although still somewhat geeky & security-ish. I’d suggest not adding the feed to public blog aggregation sites.