The Flood Bottleneck

The Bible gives us a clear account of the land-dwelling, air-breathing animals’ survival. Clean animals came in sevens, unclean animals in pairs. In the terms of population genetics, this is termed a bottleneck. A bottleneck is any sharp drop in population size, which is often associated with a roughly equivalent loss in genetic diversity. According to the evolutionists, this catastrophic drop in genetic diversity should cause all of life to go extinct, or, at minimum, have basically no genetic diversity. . But does it actually work that way? Turns out, the answer is no.

The Fitness Illusion

The problem here is three fold. One, the evolutionists are very inconsistent with their application of this definition. Second, measuring fitness in this way is, in a sense, the ultimate rescuing device. Third, fitness must be measured at the organismal level, not the genetic level, but evolutionists almost always appeal to genetic fitness.

Resource Review: Genetic Entropy

We are constantly told that evolution can build the genome over time, through chance mutations favored by natural selection. But what if this claim is false? What if the genome is not improving? What if, instead, it is actually degrading over time? Further, what if the scientific community has known this for decades and refuses to acknowledge it because of the damage it would do to evolution? Welcome to the premise of Dr. John Sanford’s book, Genetic Entropy. In the book, Sanford, a former evolutionist and emeritus professor at Cornell University looks at whether evolution, the “primary axiom” as he terms it, can work, using population genetics.