>>2633This is what I meant. Study is useful as a step towards something else. And at least for me, art counts as real and useful, because it is tangible and influences the people who experience it.
The problem is with only studying for its own sake. Without using the knowledge you never really refine it and gain an intuition for the field, nor are you able to be creative and add anything to it. I.e. learning about art without making any, science without doubt and testing, and so on.
My (oversimplifying) guess is that the anxiety in sharing knowledge comes because it is replaceable. There is nothing unique about the knowledge you are sharing, and so no reason for them to believe you over another source.