科学会支持杜波依斯。
In fact, however, Du Bois often shifted positions along the continuum between Washington and confrontationists such as William Trotter.事实上，杜·波依斯经常在华盛顿和威廉·特罗特等对抗主义者之间转变立场。
Du Bois was concerned that race was being used as a biological explanation for what he understood to be social and cultural differences between different populations of people.杜·波依斯担心，种族会被用来作为生物学层面上的一种解释，并用以说明他所理解的不同人群之间的社会和文化差异。
