After a little “mind wringing” I’ve decided to refashion the coinage, Chance Strategic Contingency, into:
STRATEGIC SERENDIPITY.
My thinking about terminology, having passed through the former term, has come, next, through the keep it simple stupid phase, and arrived at Strategic Serendipity.
Strategic Serendipity: in the context of individual human development, a chance event that comes to completely alter the course of a person’s development. Among the many kinds of change such an event impacts, the common kinds result in changes in: key relationships; career; location; interests.