Fourness
Werckmeister / Neuser (finding)
The finding that in nature there frequently stand four steps, where logic has three.
Cross-references
Der grund
In nature the middle term is doubled — Hegel says "broken." In the process of fire, "the broken middle and the two extremes" belong together. Where in the logical realm a single mediating term stands, in nature two stand.
Wie das mit der äußerlichkeit zusammenhängt
Because the mediating term is itself something singular, it falls apart into two — see Externality.
Im buch
Part One, III