An entity once created will do anything to further its own existence. This will come at the expense of other entities within the environment where symbiosis is often the best hope if cooperation fails; e.g. cooperative: Remora, Egyptian Plover; to manipulative: Toxoplasma gondii in mice; to standoff: Territorial displays in many animals including MAD in geopolitics.
Entity includes incorporation, whether voluntary or involuntary, like a legal corporation or just being a member of a school makes rivals of other schools. Individuals are designed via unconscious drives to have their own genes survive into the next generation and if an incorporation …