对话伦理学是由当代德国哲学家阿佩尔和哈贝马斯共同主张的伦理学思想,这既是一种认知的、普遍的伦理学,也是形式的、程序的伦理学,同时还是超越了基础主义和相对主义的后形而上学的伦理学。阿佩尔以先验语用学为对话伦理学提供了哲学的基础,阐明了以交往合理性规范道德原则的必要性和可能性。 Dialogue ethics is an ethical thought jointly advocated by contemporary German philosophers Apel and Habermas. It is both a cognitive and universal ethics, as well as a formal and procedural ethics, while still surpassing Fundamentalist and relativistic post-metaphysical ethics. Apel provides the philosophical basis for the dialogue ethics with the a priori pragmatics and expounds the necessity and possibility of regulating the moral principles with the communicative rationality.