Cybernetics is the science or the art of manipulating defensible metaphors; showing how they may be constructed and what can be inferred as a result of their existence.


Pask (1966) The Cybernetics of Human Performance and Learning. Cited in: George J. Klír (2001) Facets of Systems Science. p. 429.


Cybernetics is the science or the art of manipulating defensible metaphors; showing how they may be constructed and what can be inferred as a result...

Cybernetics is the science or the art of manipulating defensible metaphors; showing how they may be constructed and what can be inferred as a result...

Cybernetics is the science or the art of manipulating defensible metaphors; showing how they may be constructed and what can be inferred as a result...

Cybernetics is the science or the art of manipulating defensible metaphors; showing how they may be constructed and what can be inferred as a result...