i think ,this article helps us to notice ourselves,What we are? what we were? Why the condition of the world is so worst ? by reading your article,i become thoughtful, hopeful. {NASA kickstarted an interdisciplinary team of forward thinkers. The program included architects, urban planners and engineers all tasked with developing schematics and whitepapers for space colonies. The Ames Research Center became a hub for coneptual space-age civilization.} specifically this make me hopeful. thanks a lot to provide us this kind of inforfation
https://steemit.com/@shahin007