The Planet of the Apes film franchise has single-handedly shaped entire fields of biological research. As long as it remains in the public consciousness, no biologist or geneticist will ever experiment with trying to engineer chimps and other apes to be more intelligent. Any research proposal remotely related to the topic will be immediately shot down by someone simply stating, “do you want Planet of the Apes? Because this is how you get Planet of the Apes!”