Furthermore, to the same degree in which the division of labor increases, is the labor simplified. The special skill of the laborer becomes worthless. He becomes transformed into a simple monotonous force of production, with neither physical nor mental elasticity. His work becomes accessible to all; therefore competitors press upon him from all sides. Moreover, it must be remembered that the more simple, the more easily learned the work is, so much the less is its cost to production, the expense of its acquisition, nd so much the lower must the wages sink -- for, like the price of any other commodity, they are determined by the cost of production.
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The laborer seeks to maintain the total of his wages for a given time by performing more labor, either by working a great number of hours, or by accomplishing more in the same number of hours. Thus, urged on by want, he himself multiplies the disastrous effects of division of labor. The result is: the more he works, the less wages he receives. And for this simple reason: the more he works, the more he competes against his fellow workmen, the more he compels them to compete against him, and to offer themselves on the same wretched conditions as he does; so that, in the last analysis, he competes against himself as a member of the working class.