There can be no doubt that the 'legalist' Russian Marxists achieved a victory over their opponents, the 'populists', but that victory was rather too thorough. In the heat of battle, all three--Struve, Bulgakov and Tugan Baranovski--overstated their case. The question was whether capitalism in general, and Russian capitalism in particular, is capable of development; these Marxists, however, proved this capacity to the extent of even offering theoretical proof that capitalism can go on for ever. Assuming the accumulation of capital to be without limits, one has obviously proved the unlimited capacity of capitalism to survive! Accumulation is the specifically capitalist method of expanding production, of furthering labour productivity, of developing the productive forces, of economic progress. If the capitalist mode of production can ensure boundless expansion of the productive forces, of economic progress, it is invincible indeed. The most important objective argument in support of socialist theory breaks down; socialist political action and the ideological import of the proletarian class struggle cease to reflect economic events, and socialism no longer appears an historical necessity. Setting out to show that capitalism is possible, this trend of reasoning ends up by showing that socialism is impossible. The three Russian Marxists were fully aware that in the course of the dispute they had made an about-turn, though Struve, in his enthusiasm for the cultural mission of capitalism, does not worry about giving up a useful warrant.[329] Bulgakov tried to stop the gaps now made in socialist theory with another fragment of the same theory as best he could: he hoped that capitalist society might yet perish, in spite of the immanent balance between production and consumption, because of the declining profit rate. But it was he himself who finally cut away the ground from under this somewhat precarious comfort. Forgetting the straw he had offered for the salvation of socialism, he turned on Tugan Baranovski with the teaching that, in the case of large capitals, the relative decline in the profit rate is compensated by the absolute growth of capital.[330] More consistent than the others, Tugan Baranovski finally with the crude joy of a barbarian destroys all objective economic arguments in support of socialism, thus building in his own spirit 'a more beautiful world' on an ethical foundation. 'The individual protests against an economic order which transforms the end (man) into a means (production) and the means (production) into an end.'[331]