Melanin Theory

Melanin Theory suggests that differences in skin pigmentation, primarily determined by melanin, have played a significant role in human evolution and social dynamics. Melanin, the pigment responsible for skin color, offers protection from ultraviolet radiation and influences vitamin D production. Some proponents argue that variations in melanin have historically impacted health, geographic adaptation, and social interactions. However, it's important to note that Melanin Theory is controversial, with critics warning against using it to justify racial stereotypes or hierarchies. Overall, it emphasizes the biological importance of melanin while urging careful consideration of its social implications.