
It looks like an immensely
COMPLEX encryption key.
Westworld Season 2, Episode 5

...is a COMPLEX socio-economic activity...
The Big Bang Theory Season 3, Episode 3

a massive inferiority COMPLEX.
The Big Bang Theory Season 11, Episode 15

...about COMPLEX scientific ideas.
The Big Bang Theory Season 4, Episode 20

a massive inferiority COMPLEX.
The Big Bang Theory Season 11, Episode 15