I agree that the man must have been a Stone Age man because of his inability to digest milk and starch.
I disagree the conclusion that blue eyes evolved before blond hair and pale skin because they don’t know the earliest time that blond hair and pale skin had appeared, so they cannot conclude that blue eyes evolved before blond hair and pale skin.
1. I think that DNA was the most important thing the scientists had to work on, even if the skeletons were thousands of years ago, they could still identify some things about the person from his DNA.
2. It is interesting to know that people with dark hair and dark skin can have blue eyes.
3. It is unclear if they have found the evidence of the earliest people having blond hair and pale skin to compare if blue eyes evolved earlier than blond hair and pale skin.
New Terms:
Evolutionarybiology-The study of adaptive processes that have led to the diversity of life on