humans work in packs or community because a pecking order based on strength and dominance has been established. When our ape like ancestor gradually became more intelligent individual can rationally begin to question the power of the leader. Intelligence by it nature, questions authority by reason, and hence could be dangerous, dissipative force on that community. individual will leave the tribes, and that tribe would fall apar, and eventually individuals would die so, a selection pressure was place on intelligent apes to suspend reason and blindly obey the leader and his myth, since doing other wise would challange the tribes cohesion. survival favored the intelligent ape who could reason rationally about tools and food gathering but also favored the one who could suspend that reason when it threatened the tribe integrity. A mythology was needed to define and preserve the tribe. Religion was a powerful tool that “glue” and held together the tribe. Religion is a genetic disorder
