Was heißt »Intelligenzbestie« auf Englisch?

Das Substantiv Intelligenzbestie lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Synonyme

Tom says you're a genius.
Tom may be a genius.
I'm not a genius.
Tom thought that Mary was a genius.
There are still many things left to learn about the human brain.
Tom has been declared brain dead.
The genius, wit and spirit of a nation are discovered in its proverbs.
I don't understand how the human brain works.
Seems like every problem we manage to solve requires a greater genius to correct the damage the solution had caused.
He had bought into the idea that the brain creates its own consciousness.
That's pure genius.
Tom, you're a genius!
Tom had a brain tumor.
He underwent brain surgery.
Tom was diagnosed with a brain tumor when he was ten years old.
There is still a great deal about the human brain that we don't understand.
Stop watching TV. It will destroy your brain.
This rare brain-eating amoeba travels up the nose to the brain and starts eating it.
Mary keeps Tom's brain in a jar.
Tom wears a tinfoil hat to protect his brain from harmful radiation.