关键词: 创新进化, 早期人类, 人工生火, 熟食, 抽象思维

Abstract:

This article discusses the biological innovative evolutions, explains what an innovative evolution is and follows what regular patterns. The innovative evolutions of human being are focused. Early human being’s innovative evolution mainly re ected in these facts: erect walking liberated hands; arti cial re is initiatively obtaining energy and actively began to use energy; cooking food is fully obtaining nutrition that made the perfect of brain functions; abstract thinking is deducing interpreting substances and reforming these substances. This is the fundamental difference between human being and other animals. Obtaining energy initiatively and producing food actively are impossible for any animals to do.

Key words: innovative evolution, early human being, artificial fire, cooked food, abstract thinking