Earlier quoted context omitted.
People have this weird disdain for memorization. Memorization is the same as knowing. Can you imagine that there have been points in your job that would have gone smoother if you'd known more?
Understanding is the structure of knowing. Memorization is the paint on top. It ain't gonna hold your house up.
Understanding is efficiently arranging and coordinating those nodes in an efficient path for most situations
Wisdom is knowing in which contexts to actually apply that path of nodes
Tacit knowledge is similar to wisdom just it generally lacks memorisation
There's not a perfect mapping in English between Memorisation, Understanding and Wisdom and their most pragmatic corresponding analogues in nature, but I have found this distinction between terms useful in the whole memorisation v understanding debate