I notice that almost all debates on these topics skip over the question of what moral framework will underpin the discussion.
It seems to me that a lot rides on that, for several reasons:
- There's a real chance that the participants don't actually agree on the unstated framework, and
- It makes it hard to actually argue from shared premises to a compelling conclusion.
So my impression is that most of these discussions end up with people arguing past each other, with little to show for it.
Am I missing something? I can't believe this is purely a modern phenomenon.