You certainly have not. All you do is ask others to prove their point
Gee, you mean I ask for a demonstration of fantastic claims to certainty about the nature of abiogensis--Oh, the horror of it all!
you never prove yours.
Yes...well, but then, I don't make universal claims to certainty, do I? I never claimed I had, needed, cared about, or believed in a proof in any natural science, unlike someone I know, who repeatedly claims to have "proven" that evolution can't have happened.
He makes quite a habit of making wild claims and then running away from challenges that he support them.