In complex systems, malfunction and even total nonfunction may not be detectable for long periods. if ever.
John Gall
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juli
31
2020
In complex systems, malfunction and even total nonfunction may not be detectable for long periods. if ever.
John Gall
Essentially, all models are wrong, but some are useful. George E.P. Box |
To Sell is Human Bij Bol.com of Managementboek.nl |