Möglicherweise sind wir doch die derzeit einzige halbwegs intelligente Lebensform im Universum:
"Perhaps, every time intelligence arises, that species swiftly thereafter destroys itself by the use of planet-busting weaponry,
or becomes enervated by spending all its time in immersive artificial game/entertainment environments and dies out because
it can't be bothered to breed."
Good point.