why are Somalians heads so big

The perception of head size can often be attributed to various factors, including genetics, environmental influences, and cultural practices. However, it’s important to approach this topic with sensitivity and an understanding that such generalizations can perpetuate stereotypes. Human physical characteristics, including head size, can vary significantly across different populations due to genetic diversity. Different ethnic groups may have distinct physical traits, shaped by evolutionary and environmental factors over generations. If you're curious about specific aspects of human biology or anthropology related to populations, I would be happy to provide more information!