Well the guy from Australia who opened this topic ( he's a lot of fun by the way with his comments too ) was trying to say that God created the Universe in 6 exact days. And he was defending this view by saying that scientists have slowed down light, which is legit.
And by taking this position he's saying that the universe is not as old as they say. Currently the agreement is around 14 billion years old.
So my response to him was basically that he's jumping from one extreme to another. While i have NO DOUBT that God created the Universe, i don't pretend to speak with authority about HOW this happened. This is a mystery, which is why i liked NightTwister's comment about this subject.
So if you say '6 exact days' you're opening yourself to many logical problems based on what we see, measure and reason. Because it may be true that the Universe itself may be younger, but the things we measure here on Earth are very very old. Millions of years old at least. Which don't exactly match with 6 exact days.
So, what do you think about all this?