According to The Independent, it originated when humans first traveled from Africa to Europe.
According to a study conducted at the University of Copenhagen, all blue-eyed people are descended from the same individual.
Although it is unclear who first created this initial mutant gene, the fact that every blue-eyed individual carries it is rather persuasive proof.
According to Professor Eiberg, study into the genetic mutation of persons with blue eyes’simply indicates that nature is continually mixing the human genome, building a genetic cocktail of human chromosomes and testing out new alterations as it does so’.
