For the devout materialist it would be better if these two words were omitted from the human vocabulary. When applied to a level of organization above and beyond human capacities the implications are too strong. "We won't consider an intelligent designer either directly or indirectly, even if that is where the evidence leads; even if if there truly is an intelligent designer." And so there are a handful of scientists beholden to atheistic science. As long we know their biases, we can understand their explanations. But we should not let their mode of science go unchallenged or allow the federal government to establish that kind of science by law.
I'm sorry your faith is so weak that you need science to prove the existence of God.