Nova: Becoming Human on PBS

I just watched part 2 of the Nova series called Becoming Human the other day on PBS. It was very interesting, and I'll have to remember to watch part 3 next Tues. It's about evolution and the different stages of man. They had skeletons of Cro-Magnon man and other men. So I was thinking that Bigfoot and other animals like him could be one of these early versions of man that never evolved or that evolved into something else, instead of man. Since some witnesses claim that Orang Pendek looks like an orangutan or other primate, but walks upright, like a human. Orang Pendek which means "wild short man" in Indonesian is a small Bigfoot like creature that lives in Sumatra. I was just going through one of my Cryptozoology books entitled "Cryptozoology A-Z" by Loren Coleman and Jerome Clark, and it states that someone by the name of W.C. Osman Hill stated that there could be a possible link to fossils of the Java man, Homo erectus. So at least I'm not alone in my theory.