as usual we get this "where does God come from then" challenge.
i have answered this before but the challenger is not wanting to know the answer anyway.
i dont have any phd,s but is,nt it strange that some of those that do choose to believe the impossible.
at the very least positing a Creator is a logical premise to account for all that is.
what is illogical,and as yet without scientific evidence of any kind is the notion of first matter,time and space and first life arising from such.
only the apriori presupposition of there not being a creator can account for such faith in everything from nothing by no-one belief IMO.
Positing that "science" will close in on the answers they hope for just demonstrates their faith position.