Well, in the graph, I do not agree with the *system thinking* part. It was mostly in books in 20th century and even in twenty first year of the 21st century, system thinking is not even widely discussed let alone practiced except by a very few system thinkers.
Well, in the graph, I do not agree with the *system thinking* part. It was mostly in books in 20th century and even in twenty first year of the 21st century, system thinking is not even widely discussed let alone practiced except by a very few system thinkers.