It has been demonstrated that in empty space particles are constantly being born and annihilating each other purely randomly and without cause.
ALL experiments that have been carried ARE causal. In other words one has to create a vacuum to measure these events. The creation of the vacuum is causal.
The universe began to exist. - Unverifiable. It certainly appears to have had a beginning in the big bang, but there are a number of ideas about the big bang
Current evidence currently points to the big bang. The red shift and cosmic background radiation are the two strongest evidences for this. Corroborative to this is also the Hubble constant. No other theory has such strong support.
Supposing that points 1 and 2 are correct, how does something necessarily having a "first cause" suggest an intelligence of any form?
Because it is not physical it therefore must be ex Nihilo. And if that is the case, the strongest idea is God.
Also the argument is logically consistent and uses material implication.
So can I have my $500 now?