Lyrics:

Our whole universe was in a
hot dense state, then nearly
fourteen billion years ago
expansion started, wait...

The Earth began to cool, the
autotrophs began to drool,
neanderthals developed tools, we
built a wall, we built the pyramids.

Math, science, history, unravelling
the mysteries that all started with
the big bang.

'Since the dawn of man' is really
not that long, as every galaxy was
formed in less time than it takes to
sing this song.

A fraction of a second and the
elements were made, the bipeds
stood up straight, the dinosaurs
all met their fate, they tried to leap
but they were late and they all died.

They froze their asses off, the
oceans and pangea, see ya,
wouldn't wanna be ya, set in
motion by the same big bang.

It all started with the big bang!

It's expanding ever outward
but one day it will cause the
stars to go the other way.

Collapsing ever inward, we won't
be here, it won't be heard, our
best and brightest figure that
it'll make an even bigger bang.

Australopithecus would really
have been sick of us, debating
how we're here, they're catching
deer, we're catching viruses.

Religion or astronomy, Encarta,
Deuteronomy, it all started with
the big bang.

Music and mythology, Einstein
and astrology, it all started with
the big bang.

It all started with the big bang!