Klassische Logik
“Diese Logik normiert und reguliert die Bewußtseinsfunktionen in jedem Einzelsubjekt, das sich der Welt gegenübersieht.” (Bd. 3, 87)
“Being is one-valued - it just is.... That our classic logic is two-valued is entirely due to the fact that it represents a mapping-process. ... One-valued Being is auto-referential. It refers to nothing outside its own contexturality." (Bd.2, 253)
“Unfortunately, we possess hetero-referentiality where the reference carries from one locus to another merely as a `subjective` vehicle for scientific inquiry. This vehicle is our two-valued logic." (Bd.2, 254)
=> Limitations of the classical Logic