The Bible is clear: shortly after the creation, man sinned and became extremely wicked, so wicked that God was sorry He had made man. Then, God caused a great flood, destroying all mankind with the exception of Noah and his family. We are not sure how many souls died in this global flood, but suspect that it was many. A common question is, why is there no fossil evidence of those killed in the flood? There is fossil evidence of dinosaurs, mammoths, fish, vegetation, mosquitoes, and even raindrops, so why not evidence of the humans who died in the flood ? The answer to this question is simple and right before us: there is fossil evidence of humans dying in the flood; these humans are what are presently referred to as Neanderthal man; Neanderthal man meets the Biblical criteria for those who died in the flood very nicely.
There is no question that Neanderthal man lived on earth. Many partial skeletons have been found which have provided the scientific community with credible DNA sequences. These sequences reveal a small, but distinct genetic difference between the Neanderthal and modern man; this difference is approximately 1.3 percent in the mitochondrial DNA. If we examine the scriptures in Genesis and join them with the fossil and DNA evidence, we can explain this distinct genetic difference between Neanderthal and modern man.
Looking at the Biblical account of the flood, we find that there were sudden major changes to the environment and ecosystems. The entire earth was flooded which resulted in a change to the atmosphere which, in turn, resulted in a new ecosystem, no longer able to support huge dinosaurs with small nostrils and dragonflies with over 2 foot wingspans. Also, concerning humans, we know they lived much shorter lives after the flood as clearly documented in Genesis chapter 11. And, at the disembarkation from the Ark, God announced that He would allow the eating of meat. All of this leads us to realize that these significant changes would require a genetic reset of DNA. This genetic reset, which was executed by God, Himself, explains the distinct genetic differences between modern man and those before the flood, whom we have concluded are Neanderthals. Neanderthal fossils reveal that Neanderthal had larger brains than modern man, better bone structure, stronger teeth, better bites (occlusion), fewer genetic mutations (disease), and longer lifespan. For more details and references please read Genetics of Kinds and/or Neanderthal’s Identity.
Accepting Neanderthal man as those living before the flood, opens many doors and solves many mysteries such as: where does Neanderthal fit into the Bible’s history of man? Why are Neanderthals found in so many diverse locations? Why was Neanderthal physically superior to modern man? Why Neanderthal DNA is found in modern man? etc. Also, Neanderthal’s DNA has the potential of providing us with some secrets for improved health and long life.