I don't think there is much intelligent life here on Earth!
There is a kind of pseudo-sophistication, but; little intelligence.
For one thing, people are extraordinarily attracted to nonsense. Out of the many subjects and interests which contain facts, evidence, proof and knowledge which might improve one's intellect if pursued....people go for the curiousities, freaks, mysterious hoaxes and titillating balderdash instead.
There is a pop psychology to people's enchantment with BELIEF.
Our populations are bulging with wide-eyed droolers who stuff their pockets with imaginary things such as ESP, UFO, ghosts, cryptozoological chimeras, conspiracies, religious tripe and a vast array of bubble gum trinketry.
And, guess what? These very people DEMAND you respect them! They know very little other than what some ya-ya with a hyper-thyroidal imagination has scribbled on a page, but; they DEMAND you treat them as though their silly notions are respectable and worthy of polite accomodation.
Mankind has been wasting its collective brainpower since the very beginning on worthless drivel and calling it important science! Astrology, for example, never seems to wear out its welcome among the brain dead. Wicca, mysticism, magick and speculative theosophies preoccupy their brains the way packing peanuts fill up a shipping crate.
I know, I deal with these people at the bookstore every day. They will jaw-jack you into a stupor by rambling on about the most vapid non-entities the fantasy bloated conclaves can concoct.
Let the Trekkies dress up like Klingons, I say; others dress up their consciousness in similar adornment and squeeze out the possibility of having a rational thought or holding an intelligent conversation.
Short answer: NO.