物质生产力决定社会生产关系、决定社会生产方式、决定人类社会形态,是马克思政治经济学的唯物主义基础。根据马克思政治经济学的唯物主义基础,研究人类社会发展史,通过长期的观察、类比、萌芽状态的体验、综合演绎我们可以发现:(一)猿类群体形态决定石器生产力,石器生产力决定 The material productivity determines the social relations of production, determines the mode of social production, and determines the social formation of mankind, which is the materialist foundation of Marx’s political economy. According to the materialist foundation of Marxist political economy, we can study the history of human society, through the long-term experience of observation, analogy and germination, we can find that: (1) the morphology of ape groups determines the productivity of stone tools and the productivity of stone tools