The Viable System Model consisted of five tiers that Beer based on the human nervous system.
is the basic element and operation of social systems. It consists of the Unity of the Difference among three Selections: utterance (Mitteilung), information, and understanding (Verstehen) of the difference between utterance and information.
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couple | BrE ˈkʌpl, AmE ˈkəp(ə)l | A noun 1 (pair) Paar (Neutr.) (married) [Ehe]paar (Neutr.) (dancing) [Tanz]paar (Neutr.) ▸ in couples paarweise 2 a couple [of] (a few) ein paar (two) zwei ▸ a couple of people/things/days/weeks etc. ein paar/zwei Leute/Dinge/Tage/Wochen usw. ▸ a couple of times ein paarmal/zweimal 3 (Mechanics) Kräftepaar (Neutr.) B transitive verb 1 (associate) verbinden ▸ be coupled with sth mit etw. verbunden sein 2 (fasten together) koppeln C intransitive verb sich paaren PHRASAL VERBS couple on transitive verb ankoppeln couple together transitive verb ankoppeln (figurative) miteinander in Verbindung bringen couple up transitive verb ankoppeln