Thanks for your recent, very detailed responses.
I try. I figure if I'm here trying to understand and get others to understand, that's probably at least a part of their motivation too.
I am not trying to offer an alternative to science.
I suspect it's not your motivation, but I think if you want those of us on the more sceptical end of the spectrum to accept what you have to say then you need to offer an alternative to science. It might be a bit of an oversimplification, but I think generally believers have an emotional connection to their belief which 'overrides' the evidentiary claims, whilst non-believers typically have an academic understanding which relegates feelings in favour of evidence. It's why so much of this goes round in circles - it's not that we don't listen, it's that what's being said isn't speaking the 'language' of the listener.
I try to show how Christian faith and human scientific discovery can work together in harmony to help us discover the truth and purpose behind our existence.
I'm not sure that they can work in harmony. I think, at best, they can exist in a parallel state - the 'non-overlapping magisteria' idea. It's not just that they operate on fundamentally different principles, but that if Christian faith (or, indeed, any 'supernatural' belief) is founded upon something that can bypass the physical cause and effect system, science becomes meaningless with respect to that concept. Science is founded upon the principle that reality is consistent, and for all the slightly mocking claims of 'woo' and 'magic', the fundamental underlying principle of Christianity (and at least some of the other religions) is that the will of a god can simply over-ride that consistency and change reality on a whim. As such, any claims in support of gods can't rest on science, which means there needs to be another justification; for most believers that seems to be faith, but for those of us not wired to accept that it's never going to be a sufficient claim.
Relying on science alone will inevitably lead to a view of a Godless universe with no discernable meaning or purpose, concluding that we are just an accidental blip within the chaos of a material universe on its journey to ever increasing entropy. Yet meaning and purpose are evident within the conscious awareness of human beings.
That doesn't mean, though, that the 'meaning and purpose' have to come from outside - I have purpose, my life has meaning to me, and my family. I don't need there to be some cosmic, all-encompassing end-goal, how would I find a meaningful place in an infinitely vast plan? This idea that there's an external meaning to life that we all play a part in - reality is incomprehensibly vast, any significance I have in that plan is as infinitesimally meaningless as a pointless existence in a purposeless universe.
Could our perception of meaning and purpose be generated by the random unguided activity of material elements?
We have, as a species, as cultures, long histories of finding meaning in the meaningless - phrenology, tea-leaf reading, astrology, reading animal entrails, falling on our knees at the sighting of comets, claiming divine judgement when volcanic activity releases sulphur into a river turning it red and ejecting the animal life out onto the land. We are evolved as a survival mechanism to identify patterns, and so we have an inherent bias towards Type 1 errors, finding patterns where there are none. Seeing animal shapes in the clouds is a harmless evolutionary trait, but presuming those animals have desires that we must satisfy may well be how religions start; and, if it isn't, for those of us without 'faith' how do we tell the difference between those espousing their own view of what inanimate clouds want and those espousing the genuine will of a god they've mistaken for a cloud?
Or can this material universe be guided by conscious will which is not shackled to physically predetermined material reactions?
It could be. But in order to convince me, and others like me, you need to offer something that convinces us, not you. That you feel this isn't really in question, no-one (I think) is suggesting that you come to this dishonestly, but you don't think like we do, and so you're constructing your arguments based upon what feels convincing to you, not to us.
O.