nostr:npub1msrejk6d803d0p63vs2wv6e0u5pt06lwl2502lyu4vaj75wcquwsd3rr6j civilization: “plumbing, roads, electric, and deficits”. nostr:npub18p28nlwp3mldxyxn6gwdrl6ty4a760a6eca63tez2wcqxk7ehcnsgy6j6h