"The proletariat is revolutionary or it is nothing." - Karl Marx Being a product of bourgeois society, the socialist movement is linked to the vicissitudes of capitalist development. It will assume different forms according to the changing fortunes of the capitalist system. In circumstances which are not favorable to the formation of class consciousness, it will not grow, or will practically disappear. In conditions of capitalist prosperity it tends to transform itself from a revolutionary to a reformist movement. In times of social crisis it may be totally suppressed by the ruling class. Since socialism cannot be established without a socialist movement, it follows that the destiny of the latter ultimately will determine whether socialism will ever be realized. All labor organizations form part of the general social structure and cannot be consistently anti-capitalist, except in a purely ideological sense. To acquire social importance within the capitalist system they must b!
             e opportunist, which means they must avail themselves of the given social processes to attain their goals, however limited the latter may be. Opportunism and 'realism' are apparently the same thing. The former cannot be defeated by a radical ideology which opposes the whole of the existing social relations. It does not seem possible to slowly assemble revolutionary forces into powerful organizations ready to act at favorable moments. Only those organizations that did not disturb the prevailing social relations acquired any importance. If they started out with a revolutionary ideology, their growth implied a subsequent discrepancy between their ideology and their functions. Those organizations opposed to the status quo, yet organized within it, must finally succumb to the forces of capitalism by virtue of their organizational failures. This appears to be the dilemma of radicalism: in order to accomplish anything of social significance, actions must be organized...