本文擬就善與惡的道德層次，並從「分析哲學」爲基礎之「倫理學」的立場，重點探討 在台灣曾被掩埋過一段時日之重要的歷史價値問題。本探討有利於今後能有更加深入、廣泛 的學術討論空間，以強化並提高「口述歷史」的「理論基礎」，進而可活用於政策、制度的建 構。全文主要內容有：（1)道德判斷的特徵，（2)道德判斷的客觀性與對行爲實踐的評估， (3)Pattern的認知與立場的交換，（4)分析哲學下之倫理學與道德原理，（5)歷史價値與科學的認 識，（6)曾被掩埋過之一段重要歷史的重建與啓發，（7)價値體系與思想。

This study is to discuss the important historical value issues which have been covered and buried for a long time in Taiwan from the viewpoint of moral level of virtue and evil. This study will open up an extensive room for academic discussion and enhance the theoretical basis of oral history. It includes (1) the characteristics of moral judgment, (2) the objectivity of moral judgment and the evaluation of behavioral practice, (3) the cognition of patterns and the exchange of standpoints, (4) the ethics and moral principle, (5) historical value and scientific recognition, (6) the re-construction and enlightenment of an important history which have been buried for a long time, and (7) the value system and thought.