Based on Kripke's
calculations,
The Big Bang Theory Season 11, Episode 8
Well, if it's not cholera,
then BASED on a quick Internet search...
The Big Bang Theory Season 4, Episode 2
As a scientist, I reach conclusions
BASED on observation and experimentation.
The Big Bang Theory Season 1, Episode 10
Based on your academic record,
any number of things, I would imagine.
The Big Bang Theory Season 2, Episode 16
But it seems pretty accurate,
considering who you BASED it on.
The Big Bang Theory Season 11, Episode 15