Art #15
In the creative act, the artist goes from intention to realization through a chain of totally subjective reactions. His struggle toward the realization is a series of efforts, pains, satisfaction, refusals, decisions, which also cannot and must not be fully self-conscious, at least on the esthetic plane.
The result of this struggle is a difference between the intention and its realization, a difference which the artist is not aware of. Consequently, in the chain of reactions accompanying the creative act, a link is missing. This gap, representing the inability of the artist to express fully his intention, this difference between what he intended to realize and did realize, is the personal 'art coefficient' contained in the work.
In other works, the personal "art coefficient" is like a arithmetical relation between the unexpressed but intended and the unintentionally expressed.
To avoid a misunderstanding, we must remember that this 'art coefficient' is a personal expression of art à l'état brut, that is, still in a raw state, which must be 'refined' as pure sugar from molasses by the spectator; the digit of this coefficient has no bearing whatsoever on his verdict. The creative act takes another aspect when the spectator experiences the phenomenon of transmutation: through the change from inert matter into a work of art, an actual transubtantiation has taken place, and the role of the spectator is to determine the weight of the work on the esthetic scale.
All in all, the creative act is not performed by the artist alone; the spectator brings the work in contact with the external world by deciphering and interpreting its inner qualification and thus adds his contribution to the creative act. This becomes even more obvious when posterity gives a final verdict and sometimes rehabilitates forgotten artists.
Marcel Duchamp, "The Creative Act" (1957)