"Im not sure of the metaphor there," Keep thinking about it you will work it out -or ask granma!
The point is - how do you know how accurate and thus valuable a piece of information is, if you know nothing to start with?? So novices come to PVP and are offered information by a lot of folk - some with credibility and experience , some with zilch. Go back through the posts of the last few days and you will see what I mean - although it looks as though a few of the former group have stopped contributing. How can novice athletes and coaches tell the difference?
I am simply suggesting that they go to a source - BTB -which has been accepted as valid by a lot of people - many of whom would not mind if I named them - and so establish a base of understanding. Then armed with that they go off and teach/coach the event and come to PVP to expand their knowledge and raise issues that BTB has not dealt with to their satisfaction.
Note that my major area of professional competence is not in pole vaulting but in the preparation of sports educators - something I have been involved with for the past thirty five years - so i do have some understanding of the best ways to help people gain expertise in this field.
Its what you learn after you know it all that counts. John Wooden