nostr:npub1x4j3k64s6674ynwd9qwnkl4a39ufjgeaddu3tyn0ls70rkj3ae7qhqhvnz nostr:npub1m63py9hk9xntyuxvupqzprdcqrklavt6vk4lxwnas3z5jcuaqrnswsh5zy 

That's called "Eschatology".