Hygro
soundcloud.com/hygro/
This tells me walls are bad, but it doesn’t compare prison walls from town walls. Like medieval town walls were a tool to keep the local warlord from imposing his personal violence, so that’s basically good on the balance, a necessary evil of sorts.I appreciate the time the OP took to make the thread, so I'm opting for the non-nuclear approach
We're discussing, effectively, competing systems here. So a relative advantage is directly portrayed (and has been, throughout the thread) as a categorical advantage that defines the result of the competition.
I don't think we agree on this, no. It only seems arguable if we ignore the people outside the wall entirely, which I find difficult (because that's the entire point of the wall in the US context). And even then, walling your population off from the rest of the world has allegories a thousand times over in fiction. It doesn't tend to present it as a good thing. We even point to real-world localised examples of this happening as bad things with regularity (cults, extremist communes, etc). It's only "good" for as long as you can sell the impression that people are better off by themselves with no outside aid, influence, relations, etc.
It's difficult to understand that, over time, a country with an isolationist wall is good for the people inside it, when every model at a smaller scale ends up with a Bad Ending. My only guess here is because we haven't given the at-scale model (i.e. reality) enough time yet for the collapse to realised.
We know we can differentiate among walls, and abstractly, walls by your captor to keep you in oppress you more than do your walls to keep captors out.
In any event the evilness of the defensive wall is unidirectional, but the evilness of a Berlin Wall is bidirectional, which is why in the abstract it’s a pretty easy agreement one should be worse than the other.