RESUMEN:
La filosofía moderna trata el tema de la obligación desde una perspectiva que nada tiene que ver con Aristóteles

TEXTUAL:
§2 (...) If someone professes to be expounding Aristotle and talks in a modern fashion about “moral” such-and-such he must be very imperceptive if he does not constantly feel like someone whose jaws have somehow got out of alignment: the teeth don’t come together in a proper bite.

FUENTE:
DE AQUINO, Tomás: Suma de Teología, Parte Primera, Ed.BAC, 2001 Madrid §.2

FUENTE AMPLIADA:
ANSCOMBE, G.E.M.: Modern Moral Philosophy Ed. , , 1958