
Do you have any evidence
to support that HYPOTHESIS?
The Big Bang Theory Season 4, Episode 7

This guy's working
from a HYPOTHESIS where...
The Big Bang Theory Season 4, Episode 3

I'm going to propose a HYPOTHESIS.
The Big Bang Theory Season 4, Episode 9

...on your tremendously exciting and
not yet conclusively disproved HYPOTHESIS.
The Big Bang Theory Season 3, Episode 4