A good chunk of human ideology found in a story posted by Science News Daily:

The study found ILS with orangutan and chimp in approximately 1% of the human genome. "[I]n about 0.5% of our genome, we are closer related to orangutans than we are to chimpanzees," Mailund said, "and in about 0.5%, chimpanzees are closer related to orangutans than us."

Schierup explained that because humans and orangutans split millions of years prior to the human/chimp split, the presence of ILS suggests that the ancestral species of human and chimps maintained high genetic diversity, in contrast to the genetic bottleneck humans are believed to have experienced following divergence from chimps.

We did not diverge from chimps; we share an ancestor with chimps. We and them separated from this other animal seven or so million years ago, and the chimp went this way and we went that way. A chimp is as evolved from this point in hominid history as the human.

With this in mind, let's listen to the narrator in this curious video:

It is dangerous to think of those chimps as proto-humans; this jumping about and screaming at the mechanical big cat may not be us somewhere in deep time. For all we know, this behavior might be very new, related to recent environmental changes or some innovation that has stuck. Chimps are not static but dynamic animals.