With an ever-changing external environment, it is not possible to have a body of knowledge which completely reproduces the external environment. The future is infinite, so how could a university teach one to try to apply the same knowledge to all situations?
當外在環境不停改變，事實上是不可能有一套完全能複製外在環境的知識，學校怎麼可能在未來無窮的情境中教你套用呢？