(March 4, 2012 at 2:13 am)chipan Wrote: So what if the universe is expanding? What does that prove? That galexies are moving away. That they were closer but we don't know exactly how close. It's purr speculation to say because they are moving away that they were once together. It's as much speculation as all those pieces of evidence you said "it is not constant." and by the way, the irregular decreasing of the strength of the earths magnetic will affect how much carbon 14 existed thousands of years ago making it appear that they are tens of thousands of years old. You brought that up yourself.
So what is your alternative explanation for why the universe is expanding?
Remembering that the BBT has made testable predictions that proved correct.
If you're not supposed to ride faster than your guardian angel can fly then mine had better get a bloody SR-71.