Question.
Ok I am confused and be warned there are some spoilers.
In Escape from the planet of the apes, Cornelius explains how apes came to rule the earth. Some people may argue that in the first film it seemed as though all apes denied the fact that apes evolved from Humans and that humans were here first, however we know that they did know about humans, they just kept quiet.
My questions is how come Apes evolve so much quicker. I mean Cornelius himself says how it took centuries for the apes to evolve, and yet in Conquest which is set around 20 years after escape we see evolved apes, and in Battle, which is set 20 or so years after that, we see apes talking, how is it possible for all of these apes to have evolved in just 40 or so years?