Another log for the fire.
Arguably Priestley's greatest scientific discovery came from his "mint in the glass" experiment which led to the insight that plants produced breathable air. Johnson asserts that this simple observation may have been the foundation for modern ecosystem theory. Truly an amazing contribution to the way we think about and understand our planet. Priestley in cahoots with Franklin recognized the symbiotic relationship between plant and animal kingdoms and the environment in which they coexist.
Johnson describes systems thinking as a "long zoom" science, one that jumps from scale to scale, and from discipline to discipline.
Priestley was clearly a maverick, cross disciplinary thinker who dared to explore ideas across science, religion, and politics. He persisted even when confronted with serious personal risk.
For two hundred years we seem to have gone the other way. The 19th and 20th centuries can be characterized by the parallel developments of specialization and professionalization. Serious science has become the province of experts and specialists not the dabblers and amateurs that frequented the London coffee houses of Priestley's day.
According to Johnson the "giant turbines" of big industry and big government have created an inertia of bureaucracy making system level thinking and change very difficult. Yet systems level innovation is exactly what it is going to take to tackle the really important issues of our time including health care, education, and climate change.
I believe that the 21st century will be marked by integrated thinking and systems level change. We need more Priestleys today. I think he would have enjoyed these disruptive times, and seen them like I do, as an incredible opportunity to address important system challenges and to improve our world.
Off of my soap box. What do you think?
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