If you believe in Genesis as it portrays the beginnings of humanity you would have to accept that before the Original Sin and Fall our existence was an idealic existence without pain, suffering, death and of course sin, which is difficult to accept considering our knowledge of billions of years of evolution leading to humanity with a very ba=natural world where no such idealic world ever existed.
The concept of the Original Sin and the Fall is indeed problematic in many ways, first, considering blaming two innocent humans making a mistake and then blaming them for all the violence, pain suffering and death since the Fall.
I do not reject good science, and l am careful not to impose an interpretation on Genesis that goes beyond the wording of scripture.
The days of Genesis are not said to be days of 24 hours, and it may also be that a gap of time exists between verses 1 and 2 of chapter 1.
The important thing to recognize from prophecy is that it has a deeper level of meaning that the one on the surface. This is why Genesis should be seen as a prologue to the whole of scripture, because it lays out the structure of God's plan from the time of Adam.
I accept Adam and Eve as the first of a new subspecies of homo sapiens. I believe that there are sometimes small but important variations between the various subspecies that actually make a big difference to the 'image of God'. What is very clear from the literature is that this is not an area of science where certainty prevails.
The teaching with regard to the nature of Adamic man is, to my understanding, without error. It speaks about the inclination of man to follow the lust of the flesh, seen initially in the temptation of Eve. The flesh becomes prominent only when the Spirit is ignored, and this leads a man into sinful practices. This is the story of the original sin, and highlights the need to know and follow the Holy Spirit.
It seems to me, that we often encounter members from the scientific community thinking that their methodology can be used to analyse the Bible. But the exegesis of scripture is not comparable to a scientific experiment. It is governed by a different set of principles, some of which are beyond the measures of science.
I know that it is hard for some people to recognize that there are forms of evidence which do not fit the scientific model. But, the Bible [Hebrews 11:1] makes it clear that faith is a form of evidence. This is because God only reveals things to people who hold the truth by faith. Faith, in other words, pleases God.
To hold faith in such high regard goes against scientific practice, but at the root of faith is a conviction that God lies behind creation and is, ultimately, in control of the destiny of this world and each individual soul within it.
Richard Dawkins, and similar thinkers, have a great dislike of faith because they understand it to be a rejection of reason. This is a childish misunderstanding of the Bible, and a broader review of Jewish and Christian literature will quickly make apparent that some of humanity's greatest minds have been preoccupied with understanding the nuances of the text.
The bottom line is that science deals with creation, not the Creator. To find and understand the Creator requires heart, faith and the leading of the Holy Spirit. It also requires a recognition that sin stands in the way of the righteous life.