Research Article: Discourse Ethics

Discourse ethics (DE) has two aims: to specify the ideal conditions for discourse, and to ground ethics in the agreements reached through the exercise of such discourse. DE thus instantiates the intuition that if people discuss issues in fair and open ways, the resulting conclusions will be morally binding for those appropriately involved in the conversation. Such a view of ethics has special relevance in a scientific and technological world characterized by expanding means of communication. DE may also arguably provide the best framework for understanding the ethics of scientists and engineers operating within their professional communities.

Discourse ethics is primarily associated with the work of Karl-Otto Apel (1980) and Jürgen Habermas, who conjoins his own theory of communicative rationality and action (1981) with Apel's insights (Habermas 1983, 1989). Apel and Habermas root DE in Immanuel Kant's emphasis on the primacy of moral autonomy for both the individual and the...
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