人类社会发展呈现对称性。目前人类社会发展正处在对称轴线的中点。这个时代将“物极必反”地改变以前时代发展的方向。那些在人类社会发展史上先后出现的事物,将倒着依次消失。即产生愈晚的事物消失愈早,产生愈早的事物消失愈晚。人类社会发展的大的对称运动中包含无数小的对称运动。 The development of human society shows symmetry. At present, the development of human society is at the midpoint of the axis of symmetry. This era will be “material and anti” to change the direction of the development of the previous era. Things that have appeared one after another in the history of human social development will, in turn, disappear. That is, the sooner things disappear, the sooner they disappear. The large symmetrical movement in the development of human society contains countless small symmetrical movements.