It is clear that the arm of criticism cannot replace the
criticism of arms. Material force can only be overthrown by
material force; but theory itself becomes a material force when
it has seized the masses. Theory is capable of seizing the
masses when it demonstrates ad hominem, and it demonstrates ad
hominem as soon as it becomes radical. To be radical is to grasp
things by the root. But for man the root is man
himself…. The criticism of religion ends with the
doctrine that man is the supreme being for man. It ends,
therefore, with the categorical imperative to overthrow all
those conditions in which man is an abased, enslaved, abandoned,
contemptible being—conditions which can hardly be better
described than in the exclamation of a Frenchman on the occasion
of a proposed tax upon dogs: “Wretched dogs! They want to
treat you like men!” (“Contribution to the Critique
of Hegel’s Philosophy of Right:
Introduction,” Karl Marx: Early Writings,
trans./ed. T.B. Bottomore, 1964, 52, emphasis in original).
A century and a half since Marx wrote this, one may say much the
same thing of the postcolonial political imaginary: Peoples of the
Third World! Now the First World rulers are ready to accept (what
they have done to) you!