A great quote from Francisco J. Alaya from the site to which you linked....
"For more than a decade, I have taught the theory of evolution to freshmen. During the early part of the course students come to me, year after year, to express their reservations based on their perceived contradiction between Christian beliefs and the theory of evolution. I treat these students with the great respect they deserve, but respond to them with two considerations very similar to the points made by John Paul II. One is that the evolution of organisms is beyond reasonable doubt, so that the theory of evolution is accepted in this respect with the same certainty that we attribute to Copernicus's heliocentric theory or the molecular composition of matter. The second consideration is that science is a very successful way of knowing, but not the only way. We acquire knowledge in many other ways, such as through literature, the arts, philosophical reflection, and religious experience. A scientific view of the world is hopelessly incomplete. Science seeks material explanations for material processes, but it has nothing definitive to say about realities beyond its scope. Once science has had its say, there remain questions of value, purpose, and meaning that are forever beyond science's domain, but belong in the realm of philosophical reflection and religious experience."
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