right - thanks for the link, I haven't been on the xkcd site in a while (really need to catch up ;-) ) I do think the downvoting is uncalled for though, after

right - thanks for the link, I haven't been on the xkcd site in a while (really need to catch up ;-) ) I do think the downvoting is uncalled for though, after all, it's not like the questions weren't pointless, and you could reasonably call Randall Munroe a statistician of sorts..