Ngaphezulu kwesihlandlo esinye ukhe wacinga ukuba ngaba iplanethi yethu kuphela kwayo hayi kuphela ISistema Solar apho kuhlala khona abantu, kodwa inye kuphela kwindalo iphela. Ngokunokwenzeka iplanethi iyakwazi ukuhlala ukuba ihlangabezana neemeko ezithile eziyivumela ukuba iphuhlise ubomi. Nangona kunjalo, akunakwenzeka ukuba kukho enye iplanethi ehlangabezana neemeko ezifanelekileyo? Ukuze kubekho ubomi kwiplanethi akuyomfuneko kuphela ukuba kubekho amanzi alulwelo. Siyazi ukuba kukho iiplanethi apho kukho amanzi, kodwa akukho kwindawo ebizwa ngokuba yi "habitable zone" kwaye ke ubomi abuphuhlanga. Ukuba kukho amathuba amaninzi okufumana ubomi kwezinye iiplanethi njenge UFermi uphikisanaKutheni singekayifumani?
Kweli nqaku siza kukucacisela ukuba yintoni le iphikisana neFermi kwaye izama ukusicacisela ntoni. Ngaba bunokubakho ubomi kwindalo iphela kwenye iplanethi? Sikuxelela yonke into.
Yintoni uFermi paradox?
Indida kaFermi kukuphikisana phakathi kwethiyori kunye novavanyo lwesayensi. Ngokwenzululwazi, kukho izigidi zamathuba okufumana ubomi obunengqondo kwenye iplanethi kuyo yonke indalo, kodwa ukuza kuthi ga kulo mhla, ayikadibani nantoni na okanye nabani na.
Namhlanje, usosayensi ogama linguBerezin unike inkcazo entsha kulethiyori kwaye ufumene isisombululo kwingxubakaxaka kaFermi. Nangona kunjalo, esi sisombululo asikho lula ukusithatha, kuba ingesiso isiphumo ofuna ukusiva. Ngokuka-Berezin, umntu akasoze afumane enye impucuko ekrelekrele. Siza kuqhubeka sikhula ngokobuhlanga kunye IPlanethi yoMhlaba iyayeka ukuhlala okanye inyamalale ngaphambi kokuba ifumaneke enye impucuko. Oku kungenxa yokutshatyalaliswa okusondeleyo kwenkwenkwezi yethu, iLanga.
Ayinamsebenzi ukuba loluphi uhlobo lwempucuko olukhoyo kwindalo iphela. Ukuba zizinto ezikrelekrele, zisebenzisa oomatshini ngaphaya kwethu, ukuba ziiplanethi ezinobukrelekrele obuhlangeneyo, njl. Ayinamsebenzi konke oku. Inye kuphela into ebalulekileyo kukuba impucuko ekufuneka siyifumene ikwindawo "esondeleyo" nenokubakho ebantwini. Nangona uFermi paradox esithi, ngokweenkcukacha manani, kukho amathuba amakhulu okufumana ubomi kwenye iplanethi, kude kube namhlanje oku bekungenzekanga.
Itekhnoloji kunye nomgama: imida emibini
Akunamsebenzi ukuba kukho impucuko eyahlukileyo kuthi ukuba itekhnoloji, yeyakho neyethu, ayonelanga ukugubungela umgama phakathi kweeplanethi. Ummangaliso uchazwa ngumzekelo wokuba umthi ophakathi ehlathini Iyawa phantsi ingangxoli kuba akukho mntu uyivayo. Ingxolo kunye nesandi sikhona kuphela kuba kukho umntu ozivayo. Kukwanjalo nangenye impucuko. Kunokubakho amawaka empucuko kwindalo iphela, kodwa kwangaxeshanye azizukubakho ngenxa yethu asinakuze sikwazi ukuzibona.
Masithi uhlanga olukrelekrele luyakwazi ukuguquka ukuya kwinqanaba lokukwazi ukuhamba phakathi kweeplanethi, kodwa embindini wendlela yalo luyakwazi ukucima umkhondo wobunye ubomi ngaphambi kokuba lububone. Iya kusikhawulela xa kufikwa ekufumaneni enye impucuko.
Asithethi ukuba iimfazwe, ukoyisa okanye ukuxhaphaza izixhobo zizizathu zokuba ugqatso luphele, kodwa yinto yohlanga olupheleleyo, ekhawulezileyo kodwa engacwangciswanga. Ukuze iqondwe kakuhle ngomzekelo: ngalo lonke ixesha umntu esakha isakhiwo, kunokwenzeka ukuba inkqubo yokwakha umhlaba ukutshabalalisa yonke indlwana kunye nabo bonke abantu ababehlala kuyo. Ngokucacileyo, ayenzelwanga ngenjongo okanye ngaphandle kobubi, kodwa ngenxa yomahluko phakathi kweembono phakathi kwabantu neembovane, sasingazi nokuba ikhona.
Asicingi ukuba iimbovane ziluhlobo esinokuthi sizibandakanye ngalo kwincoko kwaye senze iingxoxo. Into efanayo inokwenzeka ngezinye iintlobo zezinye iintlobo okanye impucuko kwi-Universe.
Luhlobo luni lwempucuko thina?
Kweli nqanaba kuxa sicinga ukuba, ukuba sibeke umzekelo wembovane, ngaba sizimbovane zezinye iintlanga? Ukuze uchaze iprofayili yethu njengogqatso, kufuneka sisebenzise umgaqo wobuntu. Kungenxa yokuba nayiphi na ithiyori malunga nobukho beNdalo Kufuneka ivumele abantu ukuba babekho njengohlanga. Oku kungenxa yokwakheka okusekwe kwikhabhoni kunye nobukho bayo kwiindawo ezininzi ezithile zeNdalo iphela.
Ngalo mgaqo we-anthropic, siza kube sinika isisombululo kwi-Fermi paradox. Kuthetha ukuba, isisombululo ekukuphela kwaso kukuba siziimbovane zezinye iintlobo okanye ezinye iintlobo zempucuko kulo lonke elimiweyo. Ukuba amathuba obomi aphezulu kakhulu kwaye asikawafumani, ekuphela kwengcaciso kukuba, kubo, asibonakali okanye asibalulekanga.
Sikwafumana okwahlukileyo. Singabokuqala ukufika kwaye sidlulise isihluzo esikhulu kwaye, ke, siya kuba ngabokugqibela ukuhamba, singabonakalisi bolunye uhlanga.
Uphi wonke umntu?
Ukusukela ukuphazamiseka kukaFermi ayinaso isisombululo esisebenzayo, Sinokubonelela ngengqikelelo ethile. Ilanga lethu lincinci kakhulu kubudala kuneLizwe liphela emva kokudalwa kwalo kwi Isandi esikhulu. Ke ngoko kunokuqikelelwa ukuba bekufanele ukuba bekukho iiplanethi ezinendawo ngaphakathi kommandla onokuhlala kuwo weenkwenkwezi ezihambelanayo kunye nempucuko eye yaphuhliswa ngaphambi kwethu.
Ukuba kunjalo, itekhnoloji yabo ikwazile ukukhula ngakumbi kunale yethu kodwa, nangona oku kunokuba njalo, abakwazi ukuwunqoba umgama owesahlulayo. Cinga ukuba ukuba itekhnoloji iphuculwe ukuya kuthi ga kwinqanaba lokuba sinokusebenzisa onke amandla eplanethi, siyisebenzise ngokupheleleyo njengeLanga nangakumbi ukuze sisebenzise amandla eMilky Way, sinokwanda kwiLizwe liphela ukuya kwinqanaba lokufumanisa impucuko entsha okanye ukutshabalalisa abanye abaninzi. Kunokwenzeka okufanayo nakuthi.
Ndiyathemba ukuba olu lwazi lukuncedile ukuba ucacise umba.