Who first used anthropology in the administration of British colonies in Nigeria?

Northcote Thomas is recognized for his pioneering role in applying anthropological methods within the administration of British colonies in Nigeria. His work in the early 20th century marked a significant shift in the way colonial authorities engaged with local populations. Thomas conducted ethnographic research that sought to understand the cultures and social structures of Nigerian communities, particularly those in the Igbo region. This approach helped colonial administrators make informed decisions regarding governance, resource management, and social policy, reflecting a practical application of anthropological knowledge in real-world contexts. His contributions laid foundational insights into the complexities of Nigerian societies, influencing subsequent anthropological studies and colonial policies.