I didn't really understand
the CONCEPT of death, the finality of it.
Game of Thrones Season 2, Episode 9
There's an economic CONCEPT
known as a "positional good"...
The Big Bang Theory Season 3, Episode 15
with the CONCEPT
that time is an illusion.
The Big Bang Theory Season 12, Episode 19
It's proof of CONCEPT.
The Big Bang Theory Season 9, Episode 24
I find the CONCEPT of coitus ridiculous
and off-putting.
The Big Bang Theory Season 6, Episode 20