It is funny to see how wrong many people are when they are debating just to be debating...
Perhaps some research would go a long way when trying to figure out what has facts behind it and what does not. Many of you may or would change your answer with even 10 min of research on gravity and evolution. Both have very interesting facts behind them. Evolution is a fact and a law at the same time, but yet it does not apply to all situations. It can be proven with in many species of animals to exist and to have taken place. Gravity is very similar, but it stays constant and there are many formulas which can predict gravity. This is how we know what maximum velocity is before ever dropping something.
With science there is little difference between law, theory, and hypothesis.