Pigeon Rank is Replacing Page Rank

I read this whole page before I got to the line at the bottom and figured out what the heck was going on.

www.google.com/technology/pigeonrank.html

At first I thought it was me, my brain kept telling me something is not right but I couldn’t put my finger on it.

It was an interesting process, at first I thought it wasn’t actually google’s site, and I checked the URL a few times.