Difference Between Early Man and Modern Man
Main Difference – Early Man vs Modern Man Early man and modern man are two separate stages of the human evolution. Many scientific disciplines including biological anthropology, ethology, embryology, genetics, primatology, archaeology, evolutionary psychology, and linguistics can be used to characterize each evolutionary stage of human life. The major factor governing the difference between early man and modern man is environmental differences which changed the lifestyle of the humans. No notable changes are observed in the lifespan of humans during evolution.