But it's very clear, looking at these syllabuses, as a way of saying that all forms of appreciation of art that were in place for centuries, or millennia, in the 20th century were discarded.
いろんな意見があるでしょう でも　これらの講義予定表を見ると 何百年 何千年続いていた 芸術の鑑賞のし方は 20世紀に捨てられた