“We reduce the complexity of the variety of the world in experiments whose results are validated by their repeatability, and we may build knowledge by the refutation of hypotheses.”

— Peter Checkland

Source: Systems Thinking, Systems Practice, 1981, p. 51 cited in: Rosário Macário (2011) Managing Urban Mobility Systems. p. 52

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Peter Checkland10

British management scientist 1930

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Peter Checkland (1930) British management scientist

..
Source: Systems thinking, systems practice: includes a 30-year retrospective, 1999, p. 60 cited in: Frederik Pretorius (2008) Project Finance for Constructions and Infrastructure. p. 36

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“We reduce the complexity of the variety of the world in experiments whose results are validated by their repeatability, and we may build knowledge by the refutation of hypotheses.”

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Peter Checkland10

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