Cardinal Robert Sarah’s address this summer to the European Parliament identifies a foundational problem in contemporary bioethical discourse: the widening gap between language and reality. Words that once conveyed stable meanings – “healthcare,” “rights,” “dignity” – are increasingly deployed with ideological elasticity.
Sarah warns this linguistic instability constitutes a “crisis of the logos or of reason,” a breakdown in the relationship between words and the realities they signify. Language ceases to correspond to reality; reason loses its footing, and moral judgment becomes vulnerable to sentiment, ideology or political coercion.
Sarah’s thesis rests on three philosophical principles deeply rooted in the Catholic intellectual tradition.
First, language must correspond to reality. For Sarah, language is not a neutral tool but an instrument of truth. Words are meant to reveal reality, not obscure it. Once medical discourse employs euphemisms or ambiguous terminology, it becomes difficult to identify the moral nature of medical actions. When terms such as “healthcare,” “choice,” or “medical aid in dying” conceal the underlying reality of direct killing or murder, the loss of linguistic clarity spawns a loss of moral clarity.
Second, reason is the basis of ethical judgment. Sarah’s critique presupposes a classical and Christian understanding of reason as
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