Keep in mind the album came out in 1981:
1. World Trade Center is blown up - 9/11
2. Houses are flooded - Hurricane Katrina
3. Tanks - war
4. Nuclear plants - pollution
5. Protesters - Occupy or possibly a future protest
6. UFO's coming out of the sky - maybe in our future
7. Duality checkered table cloth - elite symbolism
8. Earth split in half?? - Devil looks to have the larger part of Earth
What do you think?
The album is titled: In our Lifetime?