How else do you explain dindus coming from europeans
The people who migrated down to the equitorial regions of the world were exposed to conditions which caused the lighter complected to not survive and bear children as readily. The result is that in the gene pool, the concentration of genes that made the skin be darker grew greater, resulting in the population aquiring a darker complexion.If you look on Italy as a model for this phenomena, it goes like this...In the north of Italy the indenenous population are fair skined, blue eyed, light hair...In Sicily, they are swarthier, brown eyed, dark hair...All the better to survive the Ultraviolet.
You are trying to say a few hundred miles of UV over the geography of Italy made people that way. Nonsense.
Devo was right.
And also a lot of DNA left over from the Moors.