We've known about EVOLUTION since 1859.
The Big Bang Theory Season 10, Episode 12
You know what?
I used to be a fan of EVOLUTION...
The Big Bang Theory Season 8, Episode 20
...trying to teach EVOLUTION
to creationists.
The Big Bang Theory Season 3, Episode 1
- ...the stellar EVOLUTION research team.
- You're kidding. That's fantastic.
The Big Bang Theory Season 3, Episode 4
Evolution isn't an opinion, it's fact.
The Big Bang Theory Season 3, Episode 1