Pretending?? You don't understand scripture.
I understand the Genesis account is a poorly written, woefully inept attempt to describe something we don't understand. God creates light, then days later, he creates the source of the light? Where was this 'light' coming from before the stars were projecting it?
But before he creates the stars, which we now know is the source of all light, God "separates this sourceless light from the dark, and names the light "day" and the dark "night."
Don't you see how primitive a description of dark and light that is? Light = Day, Dark = Night. it's not even remotely so. We now know light is constant and night is merely human perception of the Earth's shadow when we rotate away from the sun. Light has nothing fundamentally to do with the rotation of planets.
Then...then it gets good! Then God makes a "valut" to sepearate water from water. He puts this "vault" ABOVE the water and he calls that "sky" (mind you, he hasn't created the stars yet at this point...the "light" is still has no source apparently). We clearly now know that the sky is not "above" the sea. The "sky" is all the space around our planet, and isn't simply above the ocean. And the "sky" certainly doesn't seperate the sea from some other body of water "above" the sky. It's incredibly innacurate.
Again, an incredibly primitive vision of the ocean and sky. Which makes sense because the Christian creation myth was written by very primitive people.
This story is what makes you think you have all the answers to the universe? This preposterous tale of sourceless light and vaults of sky seperating bodies of water? I mean it doesn't even properly describe what we currently see, why would anyone believe in correctly describes exactly what happened 14 billion years ago?