Human beings cannot live without metaphysics? Why can't "hypothesis" be objective?

Sakyamuni said: What he said is incorrect. That is to say, no viewpoint or conclusion is eternal truth, and any truth (or theory) is based on certain objective conditions.

Newton's classical mechanics were considered to be true at that time, but they were actually based on the assumption of low-speed motion. However, these classical mechanics theories are not applicable in the environment of cosmic speed (the applicable conditions of Einstein's theory).

the premise of the establishment of western economic theory is that people are rational people, but are all the actors in the economy rational people? Of course not. No one assumes that the premise will apply to all situations. The problem is that as a theory, you always have a premise.