Je was op zoek naar: physicalism (Engels - Spaans)

physicalism
fisicalismo

one of the better known writings by neurath is titled “sociology in physicalism”5.
uno de los escritos más conocidos de neurath se titula "sociología en fisicalismo" 5 .

to refer to them, in order to find in them rational indications with regard to the order of morality, would be to expose oneself to the accusation of physicalism or biologism.
hacer referencia a los mismos, para buscar indicaciones racionales sobre el orden de la moralidad, debería ser tachado de fisicismo o de biologismo.

47. in this context, objections of physicalism and naturalism have been leveled against the traditional conception of the natural law, which is accused of presenting as moral laws what are in themselves mere biological laws. consequently, in too superficial a way, a permanent and unchanging character would be attributed to certain kinds of human behaviour, and, on the basis of this, an attempt would be made to formulate universally valid moral norms.
47. en este contexto han surgido las objeciones de fisicismo y naturalismo contra la concepción tradicional de la ley natural. Ésta presentaría como leyes morales las que en sí mismas serían sólo leyes biológicas. así, muy superficialmente, se atribuiría a algunos comportamientos humanos un carácter permanente e inmutable, y, sobre esa base, se pretendería formular normas morales universalmente válidas.