RESUMEN:
Giertych distingue dos grandes motivos de la resistencia a la teoría de la ley natural: uno intelectual y otro moral. El intelectual es debido fundamentalmente a la reducción epistemológica operada por el positivismo.


TEXTUAL:
Why is it that the natural law ethics meets today with such a wide resistance?

Is this caused by the weakness of the mind, which has been conditioned excessively by ideologies and philosophical assumptions that have impaired its capacity to see the truth, or are there other causes?

In the Enlightenment, reason was elevated above faith that was treated as superstition and myth in the conviction that reason alone, freed from prejudices and any external sentimental interferences may arrive at true cognition with accuracy and precision. This intellectual pride of reason, which set itself its own method and sphere of activity ended finally in the self-limitation of positivism, in which reason arbitrarily limits not only its own possibility of knowing, but even the existence of that reality which it cannot ascertain and measure according to its own arbitrarily chosen methods.

The refusal to view the metaphysical ground of reality is a form of enslavement of the reason that locks itself in its own self-defined prison. As such this refusal becomes an ideology that blocks the mind and disenables it from seeing what to another more open mind is obvious. Skepticism about the cognitive possibilities of the mind ends in shortsightedness that is ultimately nihilist.

In a paradoxical historical development, today it is the Church that is defending the dignity of reason, and inviting the minds of thinkers not to stop short and to reach out to the fullness of reality that can be known.[8] The reductive self-limitations of the mind however contribute to the nihilist and relativist moral climate, which denies the existence of the natural moral order and leaves the new moral virtues reacting to new moral challenges suspended in a nebulous groundless atmosphere, prone to whatever ideological winds, fashions and political manipulations, may appear.



FUENTE:
GIERTYCH, Wojciech: 4 Resistance to natural law ethics


FUENTE AMPLIADA:
GIERTYCH, Wojciech: "Problems and Prospect" on Natural Law Ed. , Roma, 3000 (2007)


CLAVES: Ley natural > Razones de la oposición moderna a la ley natural > Razones de orden intelectual