I have to say that I find average energy equals zero argument to be absolutely absurd. To illustrate it graphically and obviously analogically, I would say that there is difference between f(x)=0 and f(x)=sin x, both average at 0. Also, it is absurd to claim that it implies that nothing really exists, the very act of putting forth that argument implies its negation. If anything, it only underlines the absolute contingency of finite existence.
Have a blessed Easter
Any plans?
:e4e: