Unlike earlier anthropologists, who'd imagined that civilization was progressing in a linear fashion, from barbarism to savagery toe civilization, Boas argued that the world was teeming with separate cultures, each with their own unique perspectives, insights on deficiencies.
與早期的人類學家不同,他們想象中的文明是以線性的方式發展的,從野蠻到野蠻再到文明,博阿斯認為,世界上充滿了獨立的文化,每一種文化都有自己獨特的視角,對不足的見解。