ecially well by the methods used
        throughout this Section to analyze the three-dimensional structures
        of sign relations.  In fact, the picture of any sign relation offers
        a paradigm in microcosm for the macroscopic enterprise of integration,
        showing how reductive aspects of structure are often projected from a
        shared but irreducible reality.  The extent to which the &quot;full-bodied&quot;
        structure of a 3-adic sign relation can be reconstructed from the data
 