I believe a creative Source was first, is foremost, and eternal, but with that said, I also believe in evolution. You plant a seed and it grows into a plant, tree, or creature. You focus on internal change and your old friends and associates no longer recognize who you have become. We were created to recognize our own beauty, and I think that is what evolution is - a moving picture of us towards our perfection.
From a more humanesque view, as physical beings, we learn and change internally and externally constantly, but our spiritual essence or soul is perfect, we just lost sight of it and evolution is helping us return to the understanding of our perfection.