As you know we are in agreement on this point. Science cannot prove/disprove religion. The challenge for me is that there is no substitute with which to measure faith. This really, Really, REALLY bothers me.
That's a tough one. I think I echo ACOT, in that it seems to me you're saying 'I know science cannot dis/prove religion, but I would be happier if there was a proof that I could apply' which does rather seem like one's asking for 'a scientifically acceptable method' ... short answer is, there ain't, nor can there be, by virtue of the nature of the inquiry.
It's fundamental to the Abrahamics that God is not going to provide an unequivocal proof of His existence, because to do so would actually negate our 'humanity', if we consider that term in its broader context, beyond the empirical data that sets us apart from flora and fauna.
How does one measure the viability of a belief structure when there is no measuring stick to do so.
Reason it. That's what faith is all about dude, that's why 'faith' ain't 'fact'! Aye, there's the rub!
Take Aquinas. Starting from his first principle, and specifically
Summa Theologiae, Question 1, Article 8: "... metaphysics an dispute with one who denies its principles,
if only the opponent will make some concession; but if he concede nothing, it can have no dispute with him, though it can answer his objections."
So there it is. Everything about the (Catholic) Christian faith is reasonable, rational and logical, if one accepts the existence of God and Divine Revelation. If not, then there's no room for discussion.
Again this is something I have to face, the daily assertion by the world that my faith is unreasonable, irrational, illogical, mere superstition, etc., etc. Suffice to say such accusations are usually made by those who are quite happy to dismiss my reasoned argument, but are noticeably silent when asked to reason their own position!
Really the faith in science is today's 'blind faith', not that you or others here fall under that umbrella, but largely the world accepts that religion and a belief in God is Medieval nonsense 'because science says so' (when it does no such thing), especially when we have media darlings like Hawking and Prof Brian Cox (a UK phenomena) who feel capable of making such statements because they happen to know a bit of physics.
I did a survey of the media a few years ago, the presentation of a religious belief in popular drama. There were sex-obsessed priests and nuns, murderers, extortionists. Even the 'good guys' are racked by some guilt or other. The only exception is Chesterton's 'Father Brown Mysteries', set in a nice rural Middle England 50s fantasia. Other than that, the rest of the UK is, apparently, totally secular. God never gets a mention. This is in a country that, by majority, would consider itself Christian! Go figure ... in one of the most popular UK soaps there is one character who is an Anglican vicar. He never provides spiritual or any other kind of support for his community, never mentions God, is gay and is currently bouncing from one bed into the next with barely a 24 hour gap ...
EXCEPTION: Inspector Morse, a favoured UK police series, had a sidekick who was Catholic and who actually knelt beside a victim and offered the prayers from the Office for the Dead! Ye-ha! In the UK's national output, that makes one instance of someone in orders, and someone in orders who is not a stereotype!
When it comes to the dead and dying, it's surprising how many secularists are quite happy and indeed consoled by someone offering up prayers for their loved one. This does not signify a submerged religious conviction, it's far more than that ... it's symbolic. It's a rite of passage ... it's the kind of thing that modernity strips from the world and humanity so desperate needs and, in the absence of, invents shallow and sentimental ersatz replacements. It's human, and the modern world is dehumanising man as it produces consumer-oriented people. We're a lot closer to Brave New World than we realise.