“Genetic evidence for the Flood - a human population bottleneck matching Noah’s Flood (Genesis 6-9) - is GLARINGLY OBVIOUS when our DNA is examined truthfully and logically. You will learn how mutations in both Y Chromosomes and Mitochondria DNA can DEFINITELY point to the 4 MEN and 4 WOMEN who were on the Ark, around 4,500 years ago.” -astirinch .com
Your source is wrong here. See Hawks J, Hunley K, Lee SH, Wolpoff M (January 2000). “
Population bottlenecks and Pleistocene human evolution”.
From the abstract:
However, there is one detail that these data are sufficient to address. Both genetic and anthropological data are incompatible with the hypothesis of a recent population size bottleneck.
In this context, “recent” is a reference to the Toba catastrophe theory, which proposed a bottleneck about 70,000 years ago due to the Toba eruption.
Specifically, Y chromosomes and mitochondrial DNA are not representative of human genetics because they are inherited exclusively through the male or female line respectively. For a better picture of population sizes we need to look at the whole genome, not two small atypical parts.
It is not just humans. You have to show a recent genetic bottleneck in every species of land Tetrapod. There is enough data from enough species to show that such a universal worldwide bottleneck does not exist. If the flood was global, then kangaroos should have a bottleneck. Where is your genetic data for kangaroos, showing they have a bottleneck at the right time?
It’s not just the OT that claims a flood. It’s a world-wide historical account:
Humans live near water: rivers, lakes, the sea. Rivers lakes and seas flood. Stories of floods are passed down within communities. Nobody in the ANE could know whether or not a big flood also covered America or Australia.
As to the flood being global, that depends on the translation of the Hebrew word “
eretz”. I suggest that you have a look at Genesis 12:1, which uses the same word:
And the Lord said to Abram: Go forth out of thy country (eretz), and from thy kindred, and out of thy father’s house, and come into the land (eretz) which I shall shew thee.
If the flood covered the whole of the planet, then Abraham came from a different planet and God moved him to planet Earth. An interesting suggestion, and one which would explain the absence of geological evidence for a single worldwide flood in the last 10,000 years. The evidence is on a completely different planet, the one Abraham originally came from.
Alternatively we can interpret
eretz as “country, region” and solve a great many problems.
$0.02
rossum