In psychology, it simply means moving up the learning curve. Wisdom Insight Knowledge Indicators Data. And wisdom is signs of the lessons learned from life's experiences. As we acquire and apply information, we are continuously processing and programming. What is more, the capacity to process at any given time depends upon the programming to date.
Programming involves acquiring and applying concepts.
Concepts are symbolic generalizations of experience. Similarly, other concepts can be organized in a hierarchy of varying degrees of abstraction. Using them we process incoming data to extract information, knowledge, intelligence, and wisdom. To facilitate our endeavour in this regard, we need an attitude of conceptual pragmatism. What we need to avoid, on the one hand, is ideological over-commitment.