I don't think that jazz, as any kind of an art form, has any permanence attached to it, apart from the practitioners of it.
If you skew the endocrine system, you lose the pathways to self. When endocrine patterns change, it alters the way you think and feel. One shift in the pattern tends to trip another.
We had a very energetic floor manager and he was always jumping around all over the place. The director would send down messages like, Can you tell that actor to calm down?
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