I have a very simple answer to those questions -- because God does not CHOOSE to be seen by anyone, and God does not CHOOSE to be heard by anyone except His Messengers, and since God is omnipotent God gets to choose how He will communicate to humans. Humans do not get to choose what God will do
Maybe you recall my argument against gods that I called restricted choice. It was of the form, "If there is a God, the world could be this way or that, but absent a god, it must be that." Several examples were provided. In a world with a God, there might or might not be a holy book that only an intelligence that transcends human intelligence could have written, but in a godless universe, there will only be books that could have been written by men. In a world with a God, there might or might not be regular and stable laws of nature, since a god could just will the planets to stay in their orbits, which could be of any shape, and involve objects suddenly speeding up or slowing down for no apparent reason, but in a godless universe where nobody is running things, such laws are necessary for the stability needed for life and mind to form. And on it goes. I won't list the all again, but they are all of this form: if a God existed, A or B might be the case, but if there is no god running the show, only B is possible. And we always find it's B.
Do you recall the analogy of the perfectly loaded coin, one that only comes up tails (choice B)? If the coin were fair, the flip could be heads (A) or tails (B). Ten flips later, all tails. A hundred flips later, all tails (B). A thousand flips later, all tails (B). Technically, there is a finite chance that the coin is fair and that the next flip will be heads (A), but as the tails outcomes pile up, it just becomes untenable to continue to believe that the coin is a fair coin.
This s also how tax cheats are caught: If these are honest errors, they ought to be in the government's favor (A) as often as in the tax preparer's favor (B). When you return has twenty errors and all are in your favor (B), guess who's going to jail.
Now let's frame your comments in the language of restricted choice (incidentally, that's phrase I co-opted from contract bridge, where it means something different). If the there is God, he might choose to be seen (A) or not (B), but if this god doesn't exist, it will be unseen (B). Gods always seem to choose B. They always do what what would happen if there was no god.
Think about Sagan's dragon in the garage again. If he really has one, it might be visible (A) or invisible (B), but if there is no dragon, it will not be visible (B). It's invisible. If he really has an invisible dragon in the garage, it might leave footprints in the flour sprinkled (A) or leave no prints, perhaps because it floats above the floor (B), but if there is no dragon, only B is possible: no prints. And on and on. Always B. There's no dragon. The coin is loaded. The guy's a tax cheat. And as for the god, well, you decide.
One more thing: consilience - "agreement between the approaches to a topic of different academic subjects, especially science and the humanities." This refers to, for example, evolutionary theory, where multiple independent kinds of evidence (fossil, genetic, biogeographic, taxonomic, embryologic, etc.) all point to the same conclusion. We see it in forensic science, where multiple types of evidence (fibers, DNA, fingerprints, eyewitness testimony, ballistics, etc.) each point to the same suspect and conclusion. The combination of findings makes them all more likely that each would be considered separately. So too with restricted choice. As the B findings accumulate, so does the degree of consilience as each finding points to the same conclusion.
If it is not convincing to others that are not of my religion that is not because it is not reliable evidence.
Below are seven reasons why more people have not recognized the evidence for Baha’u’llah, yet.
1. Many people have never heard of the Baha’i Faith, so they do not know there is something to look for. It is the responsibility of the Baha’is to get the message out, so if that is not happening, the Baha’is are to blame. However, there are so few Baha’is and they are busy building the New World Order, and there is only so much time, so they can only do so much.
2. But even after people know about the Baha’i Faith, most people are not even willing to look the evidence in order to determine if it is true or not.
3. Even if they are willing to look at the evidence, there is a lot of prejudice before even getting out the door to look at the evidence.
4. 84% of people in the world already have a religion and they are happy with their religion so they have no interest in a “new religion.”
5. The rest of the world’s population is agnostics or atheists or believers who are prejudiced against all religion.
6. Agnostics or atheists and atheists and believers who have no religion either do not believe that God communicates via Messengers or they find fault with the Messenger, Baha’u’llah.
7. Baha’u’llah brought new teachings and laws that are very different from the older religions so many people are suspicious of those teachings and/or don’t like the laws because some laws require them to give things up that they like doing.
You left out the one that applies to me. I find the evidence for belief insufficient. You never consider the possibility that Baha'u'llah was just another man claiming to speak for a god that either doesn't exist or doesn't communicate with people.
So what is reliable evidence (your term)? Is that supporting evidence?
What is poor quality evidence to one person is good evidence to another. Whether it is good or poor is completely subjective. It would be a start if atheists could at least understand this basic concept. They can still say that the evidence does not mean anything to them because they consider it poor.
I'm aware that people evaluate evidence differently, but that doesn't make all such evaluations equally valid or valuable. We've discussed this before. Reason isn't arbitrary. Some people become adept at recognizing what evidence is relevant and what it implies using valid reasoning to arrive at sound conclusions. Others do not, and cannot recognize that their analysis is flawed. Yet the ones that can do this well will identify the flawed thinking. This creates a situation where both sides think they have valid albeit different answers, and only one knows the other doesn't.
I've used the example of an addition problem to represent this. We intend to add a column of multi-digit numbers, which is our starting point. We can call these addends the premises or evidence that our reason will be applied to to reach our conclusion (sum). It is incorrect to say that this is a subjective process, and that there are many possible results that are all equally valid. No. There is only one correct sum. Those who are skilled at addition will arrive at this sum, and by comparing their answers, will know that they are correct and that others who came to the same conclusion (sum) also understand addition and are correct.
Now suppose that there are people that think that it is just as valid to add 2 and 2 and come up with 5 as any other form of "reasoning" applied to the "evidence" (2+2). If they're smart enough, they can be convinced that 2+2 can only equal 4, but some will continue to believe that their reasoning is just as valid as any other, and that the correct sum is just somebody else's opinion. In the meantime, those that can add properly understand that there is correct and incorrect in reasoning, and that reasoning is incorrect.
You're kind of in that predicament now. Your reasoning is flawed, others can see it, you can't, you think that your conclusions are sound and based in valid reasoning while others see that it is not. You want acceptance. You want others to recognize that reasoning is subjective, by which I assume you mean that there are no right or wrong answers, and that your reasoning and answers should be seen in that light.
But they won't and don't, and for good reason. They understand that there are only valid and fallacious arguments, and they recognize a fallacious one. They don't agree with you when you say that you properly use reason applied to evidence to arrive at your beliefs. They see your argument and can find the flaw in it, but are unable to show that to you.
I said: Evidence is evidence and all people assign different meanings to the evidence.
But not all assignations are equally valid. We're often told that the Bible is evidence that God made the world. That's misunderstanding what the Bible is actually evidence of: that somebody wrote it, and nothing more.