
- ...they put him in a simulated ENVIRONMENT.
- Interesting.
The Big Bang Theory Season 8, Episode 6

...in a reward-based ENVIRONMENT?
The Big Bang Theory Season 8, Episode 23

trying to change
my ENVIRONMENT,
The Big Bang Theory Season 7, Episode 16

Homeostasis refers to a system's ability
to regulate its internal ENVIRONMENT.
The Big Bang Theory Season 6, Episode 2

It provides information
from the ENVIRONMENT
The Big Bang Theory Season 9, Episode 15