digg and one persons site stats

So as a lot of people I found myself looking at an RSS feed of Digg's home page. I saw a post about the analytics of Digg so I thought to myself "oh hey Digg opened up their webstats cool!". Sadly I was wrong and Digg didn't open up their stats. But alas it was one persons traffic from one article of his that was submitted to Digg. It is not, as the author totes it as, an ACTUAL representation of Digg users. What it does give is an idea of the demographic of people who use Digg and are interested in Napoleon, Microsoft and Google. From this we can make certain assumptions about all Digg users, but thats all they are, assumptions. Clarification and details go a long way...