In fact, property being defensible on no ground save that of justice, the idea, or at least the intention, of justice must of necessity underlie all the arguments that have been made in defence of property; and, as on the other hand the right of property is only exercised over those things which can be appreciated by the senses, justice, secretly objectifying itself, so to speak, must take the shape of an algebraic formula.
By this method of investigation, we soon see that every argument which has been invented in behalf of property, WHATEVER IT MAY BE, always and of necessity leads to equality; that is, to the negation of property.
The first part covers two chapters: one treating of occupation, the foundation of our right; the other, of labor and talent, considered as causes of property and social inequality.
The first of these chapters will prove that the right of occupation OBSTRUCTS property; the second that the right of labor DESTROYS it.
II.

Property, then, being of necessity conceived as existing only in connection with equality, it remains to find out why, in spite of this necessity of logic, equality does not exist.

This new investigation also covers two chapters: in the first, considering the fact of property in itself, we inquire whether this fact is real, whether it exists, whether it is possible; for it would imply a contradiction, were these two opposite forms of society, equality and inequality, both possible.

Then we discover, singularly enough, that property may indeed manifest itself accidentally; but that, as an institution and principle, it is mathematically impossible.

So that the axiom of the school--ab actu ad posse valet consecutio: from the actual to the possible the inference is good--is given the lie as far as property is concerned.
Finally, in the last chapter, calling psychology to our aid, and probing man's nature to the bottom, we shall disclose the principle of JUSTICE--its formula and character; we shall state with precision the organic law of society; we shall explain the origin of property, the causes of its establishment, its long life, and its approaching death; we shall definitively establish its identity with robbery.