Evolution is a theory in the context of evidence confirmed by observation of the evolutionary process in modern communities. While on the other hand, Lamarck assumed that the evolution of species occurred as a result of external stimuli on the genotype or genetic material. Charles Darwin thought that hereditary changes were produced to chance and the environment caused the "survival of the fittest." Darwin's natural selection says that survive to reproduce the fittest, the best suited, and not disappear. As a scientific theory, the Darwinian theory of evolution is the subject of various criticisms because ...