早期人类创新进化中的几个关键节点

Several important parts on early human being's innovative evolution

讨论了生物的创新进化,介绍了创新进化的概念及其遵循的规律,着重分析人类进化中创新进化的表现。早期人类创新进化的主要体现:直立行走解放了手;人工生火、用火是主动取得能源和主动使用能源的开始;熟食取得充分的营养,使脑功能完善;抽象思维的发展是物质的演绎,同时又回过头来改造物质,这是其他动物做不到的,是人类区别于其他动物的根本;主动取得能源,主动生产食物,这种劳动是任何动物不可能做到的。

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 reflected in these facts： erect walking liberated hands; artificial fire 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 substanees. 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.