Abstract
Perhaps the most frequent disagreements between creationists and evolutionists are what each group thinks about: (1) biological variation, (2) the fossil record, and (3) the role of natural selection as a control system. Therefore, much of the usual creation/evolution battleground lies in the fields of genetics, comparative anatomy, and geology. Yet, skirmishes spill over into other disciplines such as ecology (the study of organisms at home) where the researchers and writers try to explain how and why living systems (ecosystems) developed.