Has Science done away with a need for God?

[Esquilax]

I would have to assume that a being of intelligence was present and wrote those words.  What would you deduce in that same scenario?

... But you know that no being has ever been to this planet before. You have evidence that you are the first mind there and you'd still assume that someone was there before you?

As for me, I'd have no choice but to give more credence to the idea that the words formed naturally, since I have no evidence that they could have been written.

Let's change it up, however, and make the question more like the DNA example: say you go to the same planet, but instead of words in English, you find repeated symbols on the ground. They aren't intelligible to you at all, they match no known language, but you can see patterns in them, and the symbols are very complicated to look at. Do you deduce intelligent agency there, or not?