From a classic FAQ by Michael Collins, command module pilot for Apollo 11, which splashed down 45 years ago today after carrying the first human beings to the moon:
"I really believe that if the political leaders of the world could see their planet from a distance of 100,000 miles their outlook could be fundamentally changed. That all-important border would be invisible, that noisy argument silenced. The tiny globe would continue to turn, serenely ignoring its subdivisions, presenting a unified façade that would cry out for unified understanding, for homogeneous treatment. The earth must become as it appears: blue and white, not capitalist or Communist; blue and white, not rich or poor; blue and white, not envious or envied."
Small, shiny, serene, blue and white, FRAGILE.