Looks like we've already moved beyond the OP, quite a bit actually. As far as the 'thorny' questions I really don't see them as 'thorny' or problematic at all, and I think we've already discussed them at length already on other threads. I don't think we got very far or came to an agreement on anything though. So we'll probably just have to continue to agree to disagree on those, which of course is no problem and how most forum discussions end up anyway.
But if someone strongly advocates the belief that life must have been created since something so complex requires a conscious creator to bring it into existence, and you've been promoting this for page after page, surely it's reasonable to take such a proposition and place it firmly within the context of all 'creation'?
I'm using creation in a naturalistic sense to refer to everything of a physical nature.
If you insist that a purposeful, guiding hand caused life to emerge, then I think you need to tackle the quite difficult context in which that happened.
Not really, because that would involve theological/religious speculation that would be useless to you. Plus, I've never spoken of a 'purposeful, guiding hand' with regard to the origin of life much less 'insisted' on that. I do believe you added that. I've simply stated the facts as we currently know them. We currently have no naturalistic explanation for the origin of life and everything we do know about natural processes suggests that biological entities can't spontaneously self-assemble from scratch or write executable algorithmic programs to direct biological processes, much less invent the requisite information processing machinery and arbitrary semiotic codes needed to decipher them. In our experience, life only comes from life and prescriptive information only arises via intelligence and intentionality, so there's nothing irrational with drawing the conclusion that the origin of life would require the same. As far as 'context', you mean the rational, logical, intelligible universe we find ourselves in? That context? I would think that more problematic for your view to explain than mine.
Out of interest, how do you separate naturalism from nihilism (as from my understanding of philosophy, naturalism leads to nihilism most of the time)?
'nihilism' in the sense of? Are you referring to the slow death of all stars until no light remains in the Universe?