Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: The Arecibo message is a 1974 interstellar radio message carrying basic information about humanity and Earth sent to globular star cluster M13 in the hope that extraterrestrial intelligence might receive and decipher it. Mharidzo yeArecibo iri mharidzo yeredhiyo yemakore 1974 inotakura mashoko anokosha pamusoro pevanhu nepasi yakatumirwa kuGlobular Star Cluster M13 netariro yokuti vanhu vanobva kunze kwenyika vangagamuchira mashoko aya voatsanangura. Shoko racho rakatumirwa muchadenga kamwe chete pachishandiswa mafungu enhepfenyuro airatidzwa pamutambo wokugadziridza Arecibo radio telescope muPuerto Rico musi wa16 November 1974. Mashoko acho akanangidzirwa kunzvimbo iripo iye zvino yeM13 makore chiedza 25 000 ari kure nemhaka yokuti M13 yakanga iri muunganidzwa mukuru uye uri pedyo zvikuru wenyeredzi dzaiwanika mudenga panguva nenzvimbo yomutambo wacho. Shoko racho raiva nemadhijiti 1,679 emadhinari, anenge 210 bytes, airatidzwa pafrequency ye2,380 MHz uye airatidzwa nokuchinja mafrequency ne10 Hz, aine simba re450 kW. "Zvino" na"zero" zvakatumirwa kupfurikidza nokuchinja kwokuwanda pamwero wemabits 10 paminiti. Nhepfenyuro yacho yose zvayo yakagara maminitsi asingasviki matatu. Nhamba 1.679 yakasarudzwa nokuti inonzi semiprime (yakapetwa nenhamba mbiri dzinotanga kunyorwa), inofanira kurongwa seyakagadzirwa nemakona mana, mumitsara 73 nemakoramu 23. Kugadziriswa kwakasiyana, mitsara 23 nemakoramu 73, kunobereka zviratidzo zvisinganzwisisiki (sezvinoita mamwe mavara ose X/Y). Mashoko acho anoumba mufananidzo unoratidzwa pano paanoshandurwa kuva mifananidzo, mavara, uye nzvimbo. Frank Drake, panguva iyoyo paCornell University uye musiki weiyo Drake equation, akanyora shoko racho achibatsirwa naCarl Sagan, pakati pavamwe. Mashoko acho ane zvikamu zvinomwe zvinonyora zvinotevera (kubva kumusoro zvichidzika):  Mubvunzo: Mashoko eArecibo akagadzirwa mugore ripi?
Gore ra1974