whom Neanderthal man was not immune wiped out Neanderthals. It is possible that when Cro-Magnon man first encounter Neanderthal man, he could have introduced new devastating diseases, as the conquistadors did in Latin America. Neanderthals, not being immune to these illnesses would have quickly perished. However, it can also be considered that when the two human races met, war quickly followed. Cro-Magnon man may have possibly exterminated the Neanderthals. In early human history, man has fought his own race for years to justly claim or protect what he considers his. Although this theory is plausible, it is not probable, considering that the Neanderthals lived in close proximity to modern man for so long. Still, it is possible that there was a disease, which caused the Neanderthals to die out. The last theory states that Neanderthals were not in fact a separate species, but interbred to a greater or lesser extent with the incoming Homo sapiens, whose genes eventually became dominant at the eventual expense of the genes delivering Neanderthal characteristics. This hypothesis comes from the fact that Neanderthals and Cro-Magnons inhabited the same regions of Europe for thousands of years. It is not beyond a doubt that they did come in contact with one another, possibly even trading and communicating. Neanderthals and modern humans became one species, through thousands of years of interbreeding. Supporters of this theory state that some modern day Europeans have facial features similar to Neanderthal man. Neanderthal genes may have been inserted into the human gene pool, and Human genes may have been added to the Neanderthals. At this point, Neanderthals and humans may have evolved together at an incredible rate, becoming one race in a relatively short period of time. On the other hand, a disease, a war, or an increase in population causing the natural resources to be inadequate for keeping so many hominids alive might have cut off Neande...
