User talk:2A02:587:3D0A:4801:5907:86D0:6698:CA97

Dear madams, dear Sirs,

I think there is a mistake in the following text. I submit a possible correction underneath the text in red.

Rules for the viable system
In "Heart of Enterprise" a companion volume to "Brain...", Beer applies Ashby's concept of (Requisite) Variety: the number of possible states of a system or of an element of the system. There are two aphorisms that permit observers to calculate Variety; four Principles of Organization; the Recursive System Theorem; three Axioms of Management and a Law of Cohesion. These rules ensure the Requisite Variety condition is satisfied, in effect that resources are matched to requirement.

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In "Heart of Enterprise" a companion volume to "Brain...", Beer applies Ashby's concept of (Requisite) Variety: the number of possible states of a system or of an element of the system. There are two aphorisms and four rules that permit observers to calculate Variety; four Principles of Organization; the Recursive System Theorem; three Axioms of Management and a Law of Cohesion. These rules ensure the Requisite Variety condition is satisfied, in effect that resources are matched to requirement.