What does diffusion in anthropology refer to?

In anthropology, diffusion refers to the process by which cultural elements, such as beliefs, practices, technologies, or artifacts, are spread from one group or society to another. This can occur through various means, such as trade, migration, or direct contact between groups. Understanding diffusion is crucial for anthropologists as it helps them analyze how cultures influence one another and evolve over time. By studying diffusion, anthropologists can trace the movement of cultural traits and comprehend the interconnectedness of human societies throughout history. This highlights the importance of cultural exchange and emphasizes that no culture is completely isolated or static.