We need a common goal for humanity.
Space race.
Remember when the world was flat.
Remember when columbus could not get financing to discover the new world, until the queen of England gave him the money. What came of that, a new super power was created. North america was not known before that.
Remember 40 years ago, the race to the moon, with what is now considered primitive technology.
There is enough employment here to employ the world.
Factories can be built to produce space ship parts to be assembled in space, I am talking huge comfortable space ships, a fleet of ships. Creating a huge demand for natural resources.
The trillions of dollars spent on wars, occupying and bombing countries could be put towards employing people, and bettering mankind.
We can populate the moon, mars, and space itself, who knows what new superpowers or technologies will be created.
We can stop fighting over this little planet, and learn to respect it.
Anyone want a job on Mars.