author(s)
Md. Abdul Ahad

abstract
The objective of this article is to prove that “Seven non-Darwinian theories opposite to evolution”. However, the genetic drift represents the punctuated equilibrium, the shifting balance theory, the allopatric speciation theory and the species selection theory for the macroevolution. The genetic drift rapidly works in a small and isolated population and not works in a large population. Hence, genetic drift means small and isolated population and vice-versa. But the genetic drift creates zero variation. But there is no variation (raw materials of any kind of evolution); there is no evolution. Hence, evolutionary biologists rejected genetic drift for any kind of evolution. Again, genetic drift means small and isolated but those populations have to mate with their close relative and produced homozygous organisms. Homozygous organisms have low fecundity, suffer from various diseases, least fitted to survive and may extinct suddenly, e.g. American Heath hen. Thus, small populations and isolated populations (i.e. genetic drift) are opposite to any kind of evolution, even risk for extinction. However, genetic drift is also the key force of Neutral theory, which works in smalls and isolated populations. Consequently, Neutral theory is opposite to any kind of evolution. So, many evolutionary biologists rejected Neutral theory. Once more, evolutionary biologists rejected the shifting balance theory, the punctuated equilibrium theory and of Goldschmidt’s theory. Gould and Wright advocated chromosomal speciation (chromosome rearrangements) theory for macroevolution but which are not valid. Moreover, extinction is the main process of the macroevolution, which is quite absurd. The fossil is the excellent and only evidence of those theories of macroevolution. But fossil completely opposes macroevolution. So, those seven non-Darwinian theories are opposite to any kind of evolution. Consequently, the Darwinists, the neo-Darwinists and the Sociobiology’s oppose those non-Darwinian. Subsequently, plants and animals including human are not evolved via those theories.