He really did not have one. You are merely reinterpreting after the fact. As to general visions I am sure there are many that have been accurate. Did he predict that the world would get better and better? If he did not he failed.
What can I say? Not a thing to you personally but to all I can shout aloud the thoughts that, I am a world citizen and my country is this planet.
'One planet one people please'!
Who inspired that?
Regards Tony