I am Andy Mabbett, aka @pigsonthewing, from Birmingham, England. My website is http://pigsonthewing.org.uk/
My interests include microformats, and I am largely responsible for their deployment on Wikipedia.
I am concerned that the Time element should be suitable for use with non-Gregorian, fuzzy, uncertain, approximate, and era-spanning dates; and that we should be able to mark-up coordinates for places other than on planet Earth; hence my blog post Dates and coordinates in HTML5, and related activities.
Though I'd rather be bird-watching.