Donella Meadows said that the most powerful leverage point is the ability to choose (transcend) paradigms.
What are my own paradigmatic choices? Ontology: Being Epistemology: Knowing Praxis: Embodied Mind in Action--Dancing as Becoming Domains as holons: Aesthetics, Ethics, Ecology-Science, Creativity-Production-Economy Subdomains and hybrids: Health, Safety, Care, Development, Place, Culture, History
https://en.m.wikipedia.org/wiki/Paradigm
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Wikipedia 
Here is a piece on my struggle with ontology and epistemology: A Walled City.