Adaptation and Natural Selection by George Christopher Williams
Adaptation and Natural Selection by George Christopher Williams
English | June 2, 1996 | ISBN: 0691026157 | 324 Pages | PDF | 2 MB
English | June 2, 1996 | ISBN: 0691026157 | 324 Pages | PDF | 2 MB
Biological evolution is a fact–but the many conflicting theories of evolution remain controversial even today. In 1966, simple Darwinism, which holds that evolution functions primarily at the level of the individual organism, was threatened by opposing concepts such as group selection, a popular idea stating that evolution acts to select entire species rather than individuals.