The Heart of Enterprise

1979 (John Wiley, Chichester). Abbreviation: HOE.

In overview, HOE develops the same viable-system-model as brain-of-the-firm from variety, without the neurophysiology. The “Glossary of Rules for the Viable System” (HOE 1979: 565–567) is “the most compact authorised summary”. Not project canon.

Where it is drawn on

Heaviest in pure-vsm-part-i-foundations ch. 3 (rules) and ch. 2 (variety-and-regulation). Across pure-vsm-part-ii-the-viable-system-model: system-two–system-five, law-of-cohesion, principles-and-axioms-of-organization, pathologies-of-viable-systems. Also Part III chs 17, 19.

Formulation notes

From pure-vsm-appendix: First Principle “minimal” vs “minimum” (HOE 1979: 97 vs 565); Recursive System Theorem “from the opposite angle” (HOE 1979: 118 vs BOTF 1981: 228); Law of Cohesion adds “for every recursive pair” (HOE 1979: 355 vs 567); System Two as a service, “damping oscillations, and nothing else” (HOE 1979: 177); six vertical channels (HOE 1979: 142–143 vs DTS 1985: 81–82); variety as “the measure of complexity” (HOE 1979: 45); Principles 2–4 and Axioms, body vs Glossary.

Related

stafford-beer · viable-system-model · brain-of-the-firm · diagnosing-the-system-for-organizations · overview