Quote:
the only useful explanation for a blob of energy to exist is to be discovered by something else


The explanation for a blob of energy to exist is the Heisemberg's uncertainty priciple ,which , by the way, is a law

The non intuitive claim
"Existance is a necessity "
is a direct consequence of this principle

The zero point energy has not been discovered
Its existance has been predicted in theory as a natural consequence of quantum physics
Should "vacuum "as synonimous with "nothing" exist then quantum physics should be refuted