Stefan.De.Machtige on 27 March 2019
I would think that any creature which can express a concept of intelligence can judge it. Maybe not correctly, but who else would be qualified to judge it 
?
The Fermi Paradox is still not solved though. It may be that we are indeed alone. And i don't think there would be a point to look if no real intelligent life would indeed exist.
In the wilderness we go alone with our new knowledge and strength.
