Are they going back to the moon to harvest Helium-3?
Will they ply the stars using gravity wells to accelerate their spaceships?
Vast super metropolises full of hovercraft whizzing around on levitation pods?
Clean pure air from fusion power?
A cure for cancer? Immortality? Personal flight rocket belts?
If you want to know where Amerikwa is headed, watch this short video about a leprechaun.
Link to YouTube Video
The wind will howl. Crows will fight over leathery strips of skin peeled from bleached skulls. The sun will glow red and then vanish behind the silhouettes of ruined girders and stone rubble, bringing on the long shadows and a night that never ends.