Ahmed Mohamed

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Donella H. Meadows
“A system is more than the sum of its parts. It may exhibit adaptive, dynamic, goal-seeking, self-preserving, and sometimes evolutionary behavior.”
Donella H. Meadows, Thinking in Systems

Donella H. Meadows
“The behavior of a system cannot be known just by knowing the elements of which the system is made.”
Donella H. Meadows, Thinking in Systems: A Primer

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