TBC: Atheists sometimes have insights which may escape Christians:
"Christianity is - must be! - totally committed to the special creation as described in Genesis, and Christianity must fight with its full might against the theory of evolution. And here is why.
In Romans we read that 'sin entered the world through one man, and through sin - death, and thus death has spread through the whole human race because everyone has sinned.' ( 5:12 )
...the whole justification of Jesus' life and death is predicated on the existence of Adam and the forbidden fruit he and Eve ate. Without the original sin, who needs to be redeemed? Without Adam's fall into a life of constant sin terminated by death, what purpose is there to Christianity? None.
Even a high school student knows enough about evolution to know that nowhere in the evolutionary description of our origins does there appear an Adam or an Eve or an Eden or a forbidden fruit. Evolution means a development from one form to the next to meet the ever-changing challenges from an ever-changing nature. There is no fall from a previous state of sublime perfection.
Without Adam, without the original sin, Jesus Christ is reduced to a man with a mission on a wrong planet!" ("The Meaning of Evolution?", "American Atheist", September 1979, p. 30).