For me the distinct pigment differences alone suggest that humans are older than 6000 years, in that I think that we originated in a small area with
little difference in skin color. After time people moved north for instance, and covered themselves from the cold and kept out of the hard sun and
having been isolated their skin became paler and paler. Today we have a diversity in appearances of people yet they can all interbreed, indicating one
species with subtle differences caused by environmental stimuli, which could include diet as well.

