the numbers say you should take over anyway.
>only 'aliens' are fallen angels
that's illogical.
considering the age of the universe there's a high possibility that an intelligent species [flesh and bone] might have evolved so further that they can travel the universe at a speed relative to the speed of light.
they could be here on earth, observing us, strictly on a scientific basis, or not
it would be smart to keep in mind the fact that any and all kinds [interstellar, intergalactic, interdimensional, angel and demons] of aliens are a possibility.
>entirely enclosed cosmology
if you believe in the dome, then i have nothing to say to you.