the idea that the barrier between the realm of the divine and the physical would break soon. That all nations would be overpowered by the light of the living truth, mathematical perfection of a general intelligence solution, healing all nations and all people seeing the light, overwhelming power above that of the atom and all military might.
Though that one's supposed to work with its ability to control self-replicating self-modifying molecular machines that would encompass the earth, neutralizing all threats, everything from a petty criminal to a dictator with nukes simply overpowered. People have trouble with roaches and rabbits, let alone a living breathing self-replicating god like perfect lifeform capable of withstanding direct assault with all military including nuclear weaponry and not only remaining unscathed but unhindered in its expansion.