卡尔-奥托.阿佩尔是交谈伦理学的代表人物之一(另一位代表人物是哈贝马斯)。其交谈伦理学是“鉴于科技时代人类的巨大灾难,为了回答科技发展的后果所造成的严峻挑战而提出的”。①这是一种以公平、公正为原则的伦理学。因为“交谈伦理的基本诉求就是,所有的实践问题与实践冲突 Karl Otto Appel is one of the representatives of conversation ethics (the other representative is Habermas). The communicative ethics is “put forward in response to the severe challenge posed by the consequences of technological development in the light of the great catastrophe of mankind in the age of science and technology.” ① This is a kind of fairness and justice as the principle of ethics. Because "the basic pursuit of conversation ethics is that all practical issues and practice of conflict