I'm genuinely curious. What physical characteristics of god would let us know-everyone on earth-know it is real?
I'd say god is real in people's experiences, perceptions, dreams, and maybe imaginations, but if he is real, what does that mean?
I would assume you can imagine yourself because you are flesh and blood. You have a physical sense of what you are to imagine yourself existing or not. If god doesn't have characteristics like that, then yes, you can put pretty much any characteristic on god and because god is vague and complex, I can't see how one could imagine he exist or not exist.
From what I observe, it's not what you see, it's what you experience.
I would assume that god can't be conceived because he has no definition outside the mind and subjective perspectives of the individual who experiences it. Whether to see it greater or not depends on the person. A lot of people say it's greater because they can't understand and define god. I don't see it that way, but I don't see Anselm's conclusion as proof that god is real just that maybe the majority of people tend to feel they are small in a huge universe. Finding their place in the "greater scheme" of things.
Both arguments are based on assumptions and logical deductions not facts.
"Necessary" being? Something being necessary doesn't prove its existence. It's necessary that if I want to call someone I would need a phone. However, if I don't have a phone, regardless how much I need it doesn't mean it exists in front of me. Unless god is thought into existence?
This may be what you want to see and what's true in your view of course, but not what is true of what is unless, maybe, peer reviewed.
I wouldn't say imagination. Though, I do believe concepts of god are shaped into existence and change throughout the years via culture and people's biases and perspectives. Take away scripture, language, symbols, and so forth, what is left?
If it is god, how do you define it? (Not everyone believes god is something greater)