Plus there's the whole Scientific Method, where you make hypothesises and test them against observable evidence to see whether they work or not. 'God made it that way' is not testable, since there's no way to determine whether it's true or not (or people will move the goal posts and say that God made things that way too) and thus you can't use it as a theory/hypothesis since you can't predict or use it in any constructive way. 'There was a giant flood that made all of the fossils' is a better hypothesis since it is actually testable and provides a prediction about how the world works. The only problem is that that hypothesis doesn't fit in with established evidence. If a global flood did exist, then we should see a single band of fossils with all different types of animals mixed in it. Instead we have seperate bands of fossils enclosed in different types of rocks, and fossils are clearly seperated from each other by which band they appear in. Which means that either the global flood didn't happen, or the hypothesis needs to be changed to fit with what we observe.
What I'm trying to say is that different interpetations of evidence are fine, but if those interpetations don't match the evidence or can't be tested then they aren't following the scientific method and thus aren't acceptable as scientific theories. And if they aren't proper scientific theories then you can't use them to make predictions to learn more about thexworld around you, and instead just admire them from afar as pleasing but unapplyable theories.
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Or something. That probably turned out more condensing then I meant it to be. Sorry about that.
EDIT: I guess that a better way of saying all of that would be, that just because different interpetations of data exist does not mean that all of the interpetations are valid. Instead they must be weeded out using the scientific method, until you have the one that fits the data the best.