Interesting finding
I'm sure we really want to find the magic bullet that separates us from our cousins, the primates.
Evolution? But what's the missing ingredient?
A protein molecule in the brain?
To some degree, although we can paint, compose music, do mathematics and build incredible technological developments, (including self destructive ones), any civilization looking down on us would wonder at our combined intelligence.
We're not even as organized as a hive of bees.
And be self-sustaining.