You cannot prove a definition. You can't simply redefine a term differently from the way the entire rest of the world defines the term and say, "therefore and thus!"
I've proven it by tradings. Also here is a quick example----by Volente's definition, there was a gap from 2582 to 2585 on Jan 15. It can't be seen easily, because the wrong definition is being used. You will see though that there is no gap by my definition which is the correct one. When you use the incorrect definition by Vol and Peks, you would be keeping track of bogus and meaningless gaps all across the charts. ---Gaps must be able to seen readily and easily to the naked eye.