He dismisses association and organisation as being detrimental to the liberty of the worker.[642] Labour’s power is just the result of “collective force and division of labour.” Liberty is the economic force _par excellence_. “Economic perfection lies in the absolute independence of the workers, just as political perfection consists in the absolute independence of the citizens.”[643] “Liberty,” he remarks in an address delivered to the electors of the department of the Seine in 1848, “is the sum total of my system—liberty of conscience, freedom of the press, freedom of labour, of commerce, and of teaching, the free disposal of the products of labour and industry—liberty, infinite, absolute, everywhere and for ever.” He adds that his is “the system of ’89,” and that he is preaching the doctrines of Quesnay, of Turgot, and of Say. Indeed, it would not be difficult to imagine ourselves reading the Classical rhapsodies concerning the advantages of Free Trade over again.[644] Communism as a juridical system is rejected no less energetically. There is no suggestion of suppressing private property, which is the necessary stimulant of labour, the basis of family life, and indispensable to all true progress. His chief concern is to make it harmless and to place it at the disposal of everyone.[645] “Communism is merely an inverted form of private property. Communism gives rise to inequalities, but of a different character from those of property. Property is the exploitation of the weak by the strong, communism of the strong by the weak.”[646] It is still robbery. “Communism,” he exclaims, “is the religion of misery.”[647] “Between the institution of private property and communism there is a world of difference.”[648] Racial devotion or fraternity as possible motives for action are not recognised. They imply the sacrifice and the subordination of one man to another. All men have equal rights, and the freer exercise of those rights is a matter of justice, not of fraternity. Proudhon thinks the axiom so very evident that he takes no trouble to explain it, but merely gives us a definition of justice. In his first _Mémoire_ it is defined as “a kind of respect spontaneously felt and reciprocally guaranteed to human dignity in any person and under all circumstances, even though the discharge of that feeling exposes us to some risk.”[649] His justice is tantamount to equality. If we apply the definition to the economic links which bind men together, we find that the principle of mutual respect is transformed into the principle of reciprocal service.[650] Men must be made to realise this need for reciprocal service. It is the only way in which equality can be respected. “Do unto others as you would that others do unto you”—this principle of justice is the ethical counterpart of the economic precept of mutual service.[651] Reciprocal service must be the new principle which must guide us in rearranging the economic links of society.