The problem, auxi, is the word "theory".
The term doesn't mean what you think it does when science is involved.
Gravity is a "theory", but research has supported this theory to the point that we successfully landed men on the moon, using this "theory". In much the same way, biological science uses the "theory" of evolution in everything from finding cures to diseases to remedying heart problems to a host of other medical research. Without the ToE, modern biology would not exist.
A scientific theory arises when a researcher observes verifiable events, records them and uses these observations to support his or her hypothesis. This theory is then published for peer review by other scientists, who examine the data, and attempt to reproduce the same results. If the data is not verifiable, then the theory is debunked. However, for over 150 years, since the publication of "The Descent of Man; On the Origins of Species", all of the scientists on the planet have tried to refute it. In the process, certain refinements are made, but in those 150 years, no scientist has sucessfully refuted the ToE, only strengthened and refined it.
A scientific theory is not simply an unverifiable hypothesis, rather is subject to rigorous peer review, by other scientists who attempt to poke holes in it, or look for missing elements to refine the theory. The theory of evolution has passed this test for 150 years, and has been strengthened by new breakthroughs in genetics; mapping the human genome, as an example.
The problem with the AiG people, the Ken Hamms of the world, is that they do not accept the theory because they believe in a literal bible, and the ToE doesn't mention God, since, of course, God is not scientifically verifiable. The ToE does not attempt to answer the question of the existence of God. It does explain the periodic rise and fall of species over the course of the planet's history, and the adaptation by organisms to a changing environment. That is all it does.
To understand why there are biblical literalists, one must understand that until the advent of the "enlightenment", the bible was the only source of science. Gallilleo proved that the Earth was not the center of the universe, the the planets revolved around the sun, and that moons orbited other planets. The observable movement of the planets in the night sky was verifiable, and replaced the earth-centric universe that biblical literalists took for granted. This was the beginning of modern science, where chemistry replaced alchemy and asttronomy replaced astrology. In the next few centuries after the enlightenment, science made tremendous bounds and human knowledge increased astronomically.
Then, in the latter half of the 19th century, a pastor and religious scholar went through the bible, with an emphasis on prophecy and a reliance on a literal intrepretation of the passages. He worked out, on paper, using rather cherry picked biblical passages, to support what is now called the "rapture" theory. At the time it was written, biblical scholars called it a mishmash, a made up theory without biblical validation.
This pastor then got his theory annotated into a King James bible version known as the Schofield bible, with its footnotes and sidebars, and it seemed all very scholarly, since the annotations were added to the pages of the bible. The Schofield bible was the largest selling bible in the United States for decades, and by the 1890's, a movement formed around this "rapture" idea, They formed the original Fundamentalist movement, which, has, of course, mutated into what we have today in North America' a stiuation where the 20 or so percent of Christians who consider themselves fundamentalists, setting the agenda for less evangelical churches to be pushed into the background.
One must be aware that the original writers of the bible were, some 3800 years ago, bronze age, semi nomads who would consider the modern world incomprehensible. Modern technology did not exist. There were no telescopes, no microscopes, no electricity and no one person or persons who spent their time doing science. We are talking about a fairly primitive society. I speak of the Old Testament here. There was no such thing as science 3800 years ago, at least not in the sense that we think of it today. It would be unwise to read literal truth into stories written then by people who didn't even recognize "zero" in mathematics.
The bible is silent on evolution. Evolution is silent on the bible. They are irrelevant to each other, one concerning itself with the unobservable and unverifiable, ie faith, and the other with the observable and verfifiable, science. They are mutually exclusive, in the final analysis, as Gallilleo observed while recanting his solar centred universe, the Earth still moves.
Hank's prosepctive gutiar player said: "Mr Williams, I'm not sure I can play for you, the onliest chords I know are C D & G"
Hank repleis, after a short pause: "Well, what else is there?"