[Grimnir]

Does life only exist on this one planet and nowhere else in the entire universe?

If life does exist beyond earth, how abundant is it?

Are there advanced civilizations thriving on other planets? How many?

Could there be other human beings living on other planets somewhere, who are unaware of our existence and awaiting discovery?

Have we been visited by advanced alien civilizations?

Were the ancient gods in prehistory alien civilizations?

How large is the universe? Is it truly infinite?

Are human beings ready to face whatever is out there?

If alien civilization openly visited us, how would you react?

If given the chance, would you go with them to explore the universe?