John Gall

“A complex system that works is invariably found to have evolved from a simple system that works. The inverse proposition also appears to be true: A complex system designed from scratch never works and cannot be made to work.”


John Gall, The Systems Bible: The Beginner's Guide to Systems Large and Small: Being the Third Edition of Systemantics
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The Systems Bible: The Beginner's Guide to Systems Large and Small: Being the Third Edition of Systemantics The Systems Bible: The Beginner's Guide to Systems Large and Small: Being the Third Edition of Systemantics by John Gall
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