Our whole universe is in a state of high temperature and density.

The whole universe was once in a hot and dense state.

Then inflation began nearly14 billion years ago. wait for ...

Then it finally broke out/kloc-0.4 billion years ago, and so on. ...

The earth began to get cold.

The earth began to get cold.

Autotrophic creatures start drooling?

Autotrophic creatures hiss.

Neanderthals invented tools.

Neanderthals invented tools.

We built this wall. ?

We built the Great Wall.

We built the pyramids.

We build pyramids.

Mathematics, science, history, solve mysteries.

Mathematics, natural science, history, solve the mystery

It all started with a big bang.

It all started with a big bang.

Bang!

Bang! "

Extended data

This song is the theme song of "The Big Bang Theory" and is sung by the naked women's choir.

The name of this song is "History of Everything", which is translated as "History of Everything" (unofficial). This song started playing after a short video at the beginning of each episode of The Big Bang Theory.