What would you consider a sufficient type of communication and why?
I take it as a given that God wants people to believe that he exists. At least, your version of God does. Moreover, he has the ability to communicate with anyone and everyone at any time. A sufficient communication for me would be a direct communication to me that he exists--i.e. not mediated through some other human who claims to be receiving private revelations from God. I cannot believe that your God would find it impossible to convince me of his existence if he really wanted to. Since he does not communicate with me, I can only conclude that he does not want me to believe that he exists or (more likely) he does not exist.
You'll have to explain that one to me. How are you going to have a concept of natural laws if natural laws don't exist? And what would be the point of that anyways? Having a concept of natural laws still doesn't allow for the supernatural to occur if the natural laws don't actually exist.
Rare, I'm afraid that it is you, not me, who has to explain the concept of a supernatural (spiritual) plane of existence that is not subject to physical, natural laws. After all, if God created all natural laws, then there must have been a reality when none existed, correct? This is your belief system, not mine.
Your words were: "a natural law is a reliably predictable generalization over repeated events." I don't see how I'm misunderstanding that. Maybe you can try stating it another way. What is a natural law?
I explained how you were misunderstanding it. Go back to the post where I talked about your equivocation on the word "natural". If I misrepresented you or misstated your position, please explain how. If not, then please respond to that comment. So far, you seem intent on ignoring it.