On the base of Elastic Mechanics, theory of offset error is founded through analyzing the main origin of error and its amenability in the course of experiment.
While assertions of difference help establish European superiority, those of similarity augur eventual assimilation of the non-Europeans or their amenability to civilizing projects.
其
控
，
，但相似
非欧洲人最终会被同化或他们对文明项目的
