Opposition/complementarity Relations

Opposition/complementarity Relations It also can be subdivided into four kinds, namely: 1) contrast as in clean-dirty, light-dark, often-seldom; 2) as contradiction, as in understandable-not understandable, harmony-disharmony, 3) complementarity as in above, middle, below; high, even, deep (here as visible, even triades can occur – for this see also the relator schema of Perreault (1965/1994); and 4) analogous, homologous, or dual cases as, e.g., model and reality, arm of a human being and wing of a bird, North pole and South pole. Dahlberg 2008