There& #39;s so many ways we can "not know" how to apply our knowledge to something. Given a situation where X is useful, you could:
1. Not realize X is a thing at all
2. Know about X, not realize it applies *here*
3. Realize X is useful, but not know how to apply it https://twitter.com/sliminality/status/1378809330707787776">https://twitter.com/sliminali...
1. Not realize X is a thing at all
2. Know about X, not realize it applies *here*
3. Realize X is useful, but not know how to apply it https://twitter.com/sliminality/status/1378809330707787776">https://twitter.com/sliminali...
Often with topics "forced" onto practitioners (math and theoretical CS come to mind), they& #39;re taught the topic but not about (2) or (3). Knowing algorithmic complexity ≠ knowing a certain problem is tractable with it ≠ knowing how to apply that knowledge to the problem