Methods of Inquiry that have immediate credibility to the modern-ear begin with the early Greek philosophers.
Inquiry must begin, they said, with the assertion of Axiom, the investigative analogue of the atom. [You can’t prove an Axiom. Bad idea. The idea of ‘proof’ itself is rooted in an Axiom. But people try all the time.]
But in most cases we have to settle for the Assumption. In a fogged-in world it is the reasonable man’s truth. We carry around a head-full, inherited, acquired, imposed. And often our deepest convictions begin in the flimsiest of assumptions.
An Assumption unlike an Axiom, ranks way down on the conviction-meter. This is the world of Belief. You can believe, partially believe or disbelieve an idea. You can never be sure of how true it is. Beliefs go along with Assumptions; where you find one, you’ll find the other.
Experts know a great deal. The sage knows less and less, as his assumption base keeps getting chipped away. Wisdom digs down. Expertise builds up. [No, I would not have the sage fix my stalled refrigerator.]
A good [not to be confused with ‘Higher’] education gives you the confidence to systematically look your Assumptions and Beliefs in the eye. And not because you can now locate Sudan on a map.