One difficulty with this sort of discussion is its breadth. It brings a wide range of ideas together to be considered all at once: ideas about anthropology, evolution, psychology, Theology, Biblical exegesis, Religion, the Faith, etc. In most circumstances, these ideas are developed separately and discussed in their own contexts, with their own assumptions and vocabularies.
Truth is truth. So, there can be no contradiction between these areas of thinking, if they are properly developed and reflect the truth. However, the work of bringing them together demands a great deal of circumspection and care.
This is important work. It is a proper activity for a thoughtful person who has the leisure and liberal arts to do it. However, it cannot be done casually or without the refinement that it requires, not least of all, in the basic act of translation between the customary areas of thought involved.
One danger is “eclecticism” as mentioned by Pope John Paul II in Fides et Ratio:
“The first goes by the name of eclecticism, by which is meant the approach of those who, in research, teaching and argumentation, even in theology, tend to use individual ideas drawn from different philosophies, without concern for their internal coherence, their place within a system or their historical context. They therefore run the risk of being unable to distinguish the part of truth of a given doctrine from elements of it which may be erroneous or ill-suited to the task at hand. An extreme form of eclecticism appears also in the rhetorical misuse of philosophical terms to which some theologians are given at times. Such manipulation does not help the search for truth and does not train reason—whether theological or philosophical—to formulate arguments seriously and scientifically. The rigorous and far-reaching study of philosophical doctrines, their particular terminology and the context in which they arose, helps to overcome the danger of eclecticism and makes it possible to integrate them into theological discourse in a way appropriate to the task.” (Fides et Ratio, 86.)
Even if one were to read the sentence “Death entered the world through Adam’s sin.” One would be given some pause in considering when this idea was framed and in what language. One cannot even assume what meaning is intended here by the word “world,” when one considers that “world” is from “O.E. woruld, worold “human existence, the affairs of life,” also “the human race, mankind,” a word peculiar to Gmc. languages (cf. O.S. werold, O.Fris. warld, Du. wereld, O.N. verold, O.H.G. weralt, Ger. Welt), with a literal sense of “age of man,” from P.Gmc. *wer “man” (O.E. wer, still in werewolf; see virile) + *ald “age” (see old).” (See,
www.etymonline.com.)
If “world” is taken in this sense, and that might be the literal meaning, depending on when the idea was framed, the sentence might be taken to mean “Death entered the consciousness of men through the sin of Adam.” This is a very different proposition than the one considered in biology.
And this is only the beginning of the issues which are invoked by this topic.
I think the discussion would be fruitful and interesting, if we are able to give it the time and depth of consideration it demands.