> Surveillance, patrol, walls May end up operating like centralized egress filters and 1984, often before those who built them are dead.
https://papersplease.org/ https://wikipedia.org/wiki/Rex_84 https://wikipedia.org/wiki/History_of_the_world https://wikipedia.org/wiki/Gates_of_Alexander “The modern Chinese have done what people for centuries were embarrassed to do and what the invaders could not do, the wall is being destroyed by the hands of the descendants.” https://wikipedia.org/wiki/Berlin_Wall https://wikipedia.org/wiki/Internment
