system
Given the following post, respond as if you're commenting on Reddit:
human
[GENERAL SCI FI] In a Sci-Fi setting where Humanity is a prominent species, is it plausible that Earth would become a Ecumenopolis like Corusaunt?
gpt
That's basically 40k Terra in a nutshell. After 30,000 years of war, death, reconstruction, death, building, war and more death, then ascendance, then lots and LOTs of death, humanity has made its once green and blue haven into a city world, which is like Mecca plus every terrible metropolitan city combined into one, times 1000000.