Paradigm n. A typical example, model, or pattern.
Also: assumptions, concepts, practices, and values shared by a group, especially in an intellectual discipline.
A paradigm is the lens through which a group interprets reality. It shapes what counts as evidence, what methods are trusted, and what outcomes are considered meaningful. In this way, paradigms do not only describe how people think; they direct what people can see.
When paradigms shift, language, priorities, and standards shift with them. That is why the term is central in science, education, leadership, and culture: changing a paradigm can reorganize action more deeply than changing a single rule.
"If you want small changes in your life, work on your attitude. But if you want big and primary changes, work on your paradigm."
- Stephen Covey
Thomas Kuhn popularized the term in modern science history to explain why major breakthroughs often require new frameworks, not just more data within an old one.
She shifted the paradigm in how the team would plan,
mapping out the workflow with a clear, deliberate hand;
she cut the clutter quickly so the steps were easily seen,
and set a straight new pattern that kept every process clean.
Paradigm turning,
old habits begin to fade,
clear steps reappear.