Observational learning is very much what learning how to dance is.
Vestibular sense can be a great problem for someone that wants to learn dancing because it is the sense that has to do with maintaining balance and posture.
It's about the problem of the divide between races, often invisible but sometimes physical.
It means that the contribution of someone that give their all to a certain effort often much more valuable compared to half-meaning efforts that given by more than one individuals.
This view often implemented in jobs such as programming and accounting, when more than one perspective could alter the final outcome of the works done.