By laying such stress on the moral aspect of social institutions, Marx emphasized our responsibility for the more remote social repercussions of our actions; for instance, of such actions as may help to prolong the life of socially unjust institutions.
But although is, in fact, largely a treatise on social ethics, these ethical ideas are never represented as such. They are expressed only by implication, but not the less forcibly on that account, since the implications are very obvious. Marx, I believe, avoided an explicit moral theory, because he hated preaching. Deeply distrustful of the moralist, who usually preaches water and drinks wine, Marx was reluctant to formulate his ethical convictions explicitly. The principles of humanity and decency were for him matters that needed no discussion, matters to be taken for granted. (In this field, too, he was an optimist.) He attacked the moralists because he saw them as the sycophantic apologists of a social order which he felt to be immoral; he attacked the eulogists of liberalism because of their self-satisfaction, because of their identification of freedom with the formal liberty then existing within a social system which destroyed freedom. Thus, by implication, he admitted his love for freedom; and in spite of his bias, as a philosopher, for holism, he was certainly not a collectivist, for he hoped that the state would ‘wither away’. Marx’s faith, I believe, was fundamentally a faith in the open society.
Karl Marx
