必须正视马克思恩格斯在人与动物界定问题上的区别

The Distinction by Marx and Engels on Definitions of Human Beings and Animals Must Be Acknowledged

早年马克思与晚年恩格斯在人与动物的界定问题上存在着明显的观点区别,这主要是由于科学知识背景的时代变化造成的。实践派美学家们没有正视这一区别而作出有科学和事实根据的选择,造成了自己学说根基上的缺陷。

There was an obvious distinction in view of the definitions of human beings and animals between Marx of his early days and Engels of his later years. This was chiefly caused by the change of scientific knowledge background in different times. The aestheticians of the practical school did not acknowledged this distinction, and made a choice based on science and facts, resulting in the defacts of their academic foundation.