动物对其外界环境惊人的适应性说明什么呢?什么东西使得它们对外界一点的改变能这样适应地反应着呢?这些问题在古代就已激发了人们的才智.“这里出现了灵魂——宗教传教士所说的——这是全能的上帝给以动物能适应运动的能力.”“这里是某种精神的主宰起作用,而推动物质的运动.”——这是唯心主义者所主张的.科学揭穿了这些毫无根据的观念,同时也确定了所有运动物行为,都是一连串对外界刺激有规律的反应——反射.在长期有机界进化过 What does the animal’s astonishingly adaptive to its external environment say? What makes them adapt to the changes of the outside world so adaptively? These questions have inspired people’s wisdom in ancient times. “” There’s soul-religion here The missionary said - this is the ability of the Almighty God to give animals the ability to adapt to exercise. “” “Here is the spiritual master of some kind, and the material movement. ” - This is the idealist Claimed that science exposes these baseless ideas, but also determines all the behavior of animals, are a series of regular response to the external stimulus - reflection in the long-term organic evolution