Unless there is a dramatic and universal change of attitudes, mankind will fall victim to its own robotic weapons of mass destruction.
This has already happened.
Those who wonder why the economic systems of the world have ceased to serve the people and seem only to prey upon mankind in ever more ravenous predations need only to realize that most of the world's financial decisions are already made by computers whose programs have but one overriding goal; seek more profit more quickly.
The choice of whose idea gets funded and whoes does not is often made by computer as is the decision whose home to foreclose. The bankers are but human drones carrying out the directives of their inhuman controllers, who like the Frankenstein's monster have escaped all restraint are wander the countryside seeing only the feed its endless hunger. We are already a world ruled by computer.