From a different perspective, when compared with various scientific and technical fields, such systems are also undeniably highly creative and provide their own complex explanations. The fact that these somewhat mystical activities have survived through the ages is the result of history and tradition, but there are also deeply practical reasons. Let us look at the recent fashion for alternative medicine.
換一種角度看，上述系統相對於數理、醫學、生技等等科學項目，不能不說也同樣具有高度創造力，有著自己一套複雜的說明，而這些帶著神秘性的活動，能夠長期與人類相生相伴，有其歷史與文化的淵源，當然，更具有深刻的現實原因。