[Momaw Nadon]

Just a few centuries ago we did not know a small portion of what we know today. There indeed can be a litmus test for the young races to knock on the door of the Universal community, if any, to announce themselves. Similar to the warp-drive signature of the Star Trek Universe.

If it is true that there are vastly advanced intelligent aliens somewhere out there, I wonder what kind of test humanity must pass, or what kind of achievement humanity must make for the aliens to decide to go ahead and contact the human race?

Maybe they're not letting us find them because we are still considered by them to be too primitive.

[longshadow]

Maybe they're not letting us find them because we are still considered by them to be too primitive.

Only because they haven't heard the news that we've proven "Fermat's Last Theorem."

;-)