Accumulated Knowledge
Accumulated knowledge leads to assumed outcomes, and these assumed outcomes guide our thinking. When using knowledge resulting in the same outcomes, over and over, it’s logical to expect that outcome each time we use that knowledge. However, conversely, assuming an outcome based on little or no accumulated knowledge, will possibly be wrong.
Wisdom — or deep knowledge which has the luxury of being able to assume outcomes — is based on a lifetime of learning. It takes time. Trying to leap to wisdom after only a few years of accumulating knowledge may be like skydiving without knowing how to pack a parachute.