It's an observational rebuttal
of the Lambda-CDM model of the UNIVERSE.
The Big Bang Theory Season 6, Episode 4
- I didn't invent them. They're there.
- In what UNIVERSE?
The Big Bang Theory Season 1, Episode 1
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 12, Episode 23
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 7, Episode 3
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 12, Episode 10