A true prophet follows a divine pattern when he shares the gospel; he shares the creation, the fall, and the atonement. Prophets have called them the three pillars of eternity. Because organic evolution has permeated our education system and the world society, many shy away from this divine pattern and these three fundamental pillars, which also impedes telling the greatest love story ever told.
The Fall vs Darwinism
If there is no Adam and Eve and the Fall of mankind, then there is no need for an atonement for a perfect God to overcome the effects of the Fall. Hence, organic evolution is anti-Christ. The Bible shares the fundamental message of the Fall of mankind, but most scientists reject the Bible story. For me, it is no coincidence that Darwin was born the same decade as Joseph Smith. Satan needed a counter-attack on the fundamental Book of Mormon message that would bring the world to Christ and give undeniable evidence of the validity of the Adam and Eve story in the Bible.