Paleo-Future: 2063 A.D. Book (1963)
For those just joining us, 2063 A.D. was a book published in 1963 by General Dynamics Astronautics. The book asked politicians, military commanders and scientists to speculate as to where humanity would be, a hundred years hence, in the great push towards space.

Maybe some ideas you can use in your futuristic game…maybe not. Some are rather hokey. 🙂