Steven Jacobs: You used an untested drug on your father. I could end your career with one phone call.
Will Rodman: Let me save you the trouble. I quit.
Maurice: Hurt bad?
Caesar: You know signs?
Maurice: Circus orangutan. Careful humans don't like smart ape.
Question: I'm no expert on apes so can someone tell me if the conversation in sign language that Caesar has with the orangutan is possible? We know that apes can be taught to sign and hereby communicate basic concepts and identify objects. But the orangutan, which has not had the benefit at this point in the film of the mind altering drug, communicates that humans do not like smart apes and, by extension, it has kept its ability to sign secret. This is complex behaviour that requires the ape to understand human motivations and decide to deceive its captors. Is this possible?
Question: Why didn't the ape-keeper, Rodney, simply shoot Caesar? He was in the sniping platform, he was aiming the tranquilizer rifle, he had a clear shot, but he just lowered his rifle and fled when Caesar yelled "No!" for the first time. If Rodney had pulled the trigger, the ape rebellion would have been nipped in the bud.Charles Austin Miller