I'm The 4,324,756,581st Person On Earth. Hmm...

I'm also the 78,841,247,836th person to have lived since history began, apparently. How do I know this weird fact? Thanks to the BBC World News of course. They've just launched a great interactive piece in anticipation of the world's 7 billionth person, who will be born this coming Monday, October 31st 2011. If you want to know your supposed number, click this link, enter your birth date and some fancy algorithm will tell you, of the people alive that day, where you placed on the larger scale of recorded human history.