Where does the world come from?

Above:

@common-Buzzard said in #1:
> Above:
you mean how was earth created?

There is a theory: big bang

More like, where does EXISTENCE come from?

@magicsacrifblunder said in #3:
> There is a theory: big bang

Before that...

Nobody knows

How did matter, time, light, molecules and the atom form?

the term existence comes from Old French existence, from Medieval Latin existentia/exsistentia.

Ok serious now
Its Initial singularity

@common-Buzzard said in #7:
> How did matter, time, light, molecules and the atom form?

Imho
1. time was created by the humans
2. matter: is an agglomeration of energy
3. light: energy travelling
4. molecules- agglomeration of atoms
5. atom - agglomeration of energy