>sounds like sci-fi now if you actually want the speculative fiction version and the concept taken to the extreme, you're in luck https://en.wikipedia.org/wik

>sounds like sci-fi now if you actually want the speculative fiction version and the concept taken to the extreme, you're in luck https://en.wikipedia.org/wiki/The_City_%26_the_City https://en.wikipedia.org/wiki/The_City_%26_the_City