Qorshaha NASA ee "Beacon in the Galaxy" (BITG), oo ah baahinta xogta koox cilmi-baarayaal ah oo ujeedadeedu tahay salaanta "sirdoonka ka baxsan dhulka", ayaa lagu soo waramayaa inay ku qasabtay saynisyahannada Jaamacadda Oxford ee UK inay soo saaraan digniin ah in tijaabadani ay yeelan karto. Natiijooyin khatar ah oo aan la qorshayn, oo ay ku jiraan kicinta duulaan ka baxsan dhulka.
Wakaaladda hawada sare ee Maraykanka ayaa doonaysa in ay xogta goobta iyo macluumaadka kaleba ku baahiso hawada sare, iyada oo iftiiminaysa ishaarada machadka SETI's Allen Telescope array ee California iyo Shiinaha Shan boqol oo mitir ee Aperture Spherical Telescope (FAST).
Wixii loogu talagalay NASA Xogta baahinta waxaa ku jiri doona macluumaadka sida isku-dhafka biochemical ee nolosha Dhulka, Nidaamka Qorraxda ee wakhtiga ku shaabadeeyey Jidka Caano, Sawirrada digitized ee bini'aadamka iyo martiqaadka ka baxsan dhulka si ay uga jawaabaan.
Anders Sandberg, oo ah cilmi-baare sare oo ka tirsan Oxford UniversityMachadka Future of Humanity Institute (FHI), ayaa ku dooday in baahinta noocan ahi ay noqon karto khatar. Haddii ay dhacdo dhacdo aan macquul ahayn in ilbaxnimada shisheeyaha ay hesho farriinta, ayuu yidhi, jawaabtu ma noqon karto salaan saaxiibtinimo oo keliya.
Raadinta nolosha shisheeye waxay leedahay "cunsurka qosolka" ee ku xeeran, Sandberg ayaa ku sheegay maqaal la daabacay shalay. "Dad badan ayaa diida inay si dhab ah u qaataan wax kasta oo la xiriira, taas oo ah ceeb sababtoo ah tani waa shay muhiim ah."
Saynisyahan kale oo FHI ah oo jooga Oxford, Toby Ord, ayaa soo jeediyay in la sameeyo dood dadweyne ka hor inta aan calaamadaha loo dirin shisheeyaha. Xitaa dhageysiga farriimaha soo socda waxay noqon kartaa khatar, ayuu raaciyay, maadaama loo isticmaali karo in lagu xiro Earthlings. "Khatartani waa kuwo yaryar laakiin si liidata loo fahmay oo aan weli si fiican loo maareyn," ayuu yidhi.
Ord waxa uu ku adkaystay in aanu jirin wax la isku raacsan yahay oo cilmiyaysan oo ku saabsan saamiga nabada iyo xadaaradaha cadawga ah ee ku wareegsan galaxyada. "Marka la eego dhinaca hoose waxay aad uga weynaan kartaa korka kore, tani iiguma eka xaalad wanaagsan oo aan qaadayo tillaabooyin firfircoon xagga xiriirka," ayuu yidhi.
Calaamadaha daciifka ah ayaa hore loogu sii daayay hawada sare iyadoo la adeegsanayo tignoolajiyada hore, sida fariintii Arecibo ee la soo diray 1974. Sandberg wuxuu ku nuuxnuuxsaday in "shisheeyaha saboolka ah laga yaabo inay mar hore helaan farriimo kala duwan oo loo soo diro dhammaan noocyada sababaha."
Saynis yahano ka tirsan kooxda BITG waxay qiyaaseen in nooc shisheeye ah oo si ku filan u horumaray si loo gaadho isgaadhsiinta iyada oo loo marayo cosmos ay "aad u badan tahay in ay gaadheen heerar sare oo iskaashi dhexdooda ah sidaas darteedna ay ogaan doonaan muhiimada nabadda iyo iskaashiga."
