
Leonard, where do you stand
on the anthropic PRINCIPLE?
The Big Bang Theory Season 6, Episode 1

In PRINCIPLE, you have a point.
The Big Bang Theory Season 1, Episode 15

The anthropic PRINCIPLE states...
The Big Bang Theory Season 6, Episode 1

...and I avoid contact with other people
on general PRINCIPLE.
The Big Bang Theory Season 3, Episode 15

Point is, Sheldon, the legal PRINCIPLE...
The Big Bang Theory Season 4, Episode 21