Proudhon, Pierre Joseph. System of Economical Contradictions: or, the Philosophy of Misery Electronic Text Center, University of Virginia Library 2. -- Constitution of value; definition of wealth. We know value in its two opposite aspects; we do not know it in its TOTALITY. If we can acquire this new idea, we shall have absolute value; and a table of values, such as was called for in the memoir read to the Academy of Sciences, will be possible. Let us picture wealth, then, as a mass held by a chemical force in a permanent state of composition, in which new elements, continually entering, combine in different proportions, but according to a certain law: value is the proportional relation (the measure) in which each of these elements forms a part of the whole. From this two things result: one, that the economists have been wholly deluded when they have looked for the general measure of value in wheat, specie, ren...