Repetition

Why is it, that when I browse around the "next blog" function here in blogger, I constantly run in to a) ad blogs (that contain crap to justify their Ad Sense), and b) the same blogs over and over again.

If it's random, then I shouldn't be hitting the same blogs again. If it's based on some kind of algorithm, then I shouldn't be hitting these crappy adblogs.

Also, my back hurts, again. Where's the morphine when I need it...