Imvelaphi yobomi. Ngubani ongazange akhe athi ngalo? Zininzi iingcamango ezibalekayo kwezenzululwazi, nakwi-intanethi nakwilizwi lomlomo lamawaka ezigidi zabantu behlabathi. Enye yeengcamango ezinomdla malunga nemvelaphi yomntu yile ithiyori yePanspermia. Wakhe weva ngaye? Le yithiyori esekwe kwinto yokuba umntu unokuba nenye imvelaphi eyahlukileyo kule yomhlaba. Oko kukuthi, sinokuvela kwenye indawo kwindalo iphela.
Ngaba ucinga ukuba uhlanga loluntu aluzange luphuhle emva kolunye uhlobo lohlobo lweHomo emva kwendaleko kwaye luvela kwelinye icandelo lendalo iphela? Kule posi sikuxelela konke malunga nePanspermia ithiyori.
Ithini i-Panspermia ithiyori esekwe kuyo?
Le ngcamango icinga ukuba sinokukhulelwa kwenye indawo yendawo enkulu kakhulu (okanye engapheliyo njengoko izazinzulu ezininzi zibanga). Kwaye zininzi iithiyori kunye neendlela esinokuvela ngazo. Kangangendlela ifundwe ngayo ngokuhamba kwexesha, yinto leyo asinakuze sazi ngenqanaba lokuqiniseka kwe-100%.
Kwi-Panspermia kuthiwa umntu unokuba ngumzimba ophuhliswe kwezinye iindawo kwindalo iphela kwaye ufuzo olungene kwiplanethi yoMhlaba ngokusebenzisa ii-comets okanye i-meteorites ezichaphazele umphezulu womhlaba. Kungenzeka ukuba, ngale ndlela, isidingo esikhulayo sokufuna ukwazi ukuba kwenzeka ntoni ngaphandle kweplanethi kungachazwa.
Ukusukela oko inzululwazi kunye neenkwenkwezi ziye zavela, abantu bebenomdla wokwazi okungaphandle kweplanethi yethu. Ke ngoko, zama ukwenza uhambo lokuya enyangeni, Marte okanye ukwazi ukuba zeziphi iintlobo zeeplanethi ezikhoyo kakhulu kuthi ISistema Solar njengaphaya Ilifu Oort. Mhlawumbi konke oku kubangelwa yimfuno "yokugoduka."
Kwaye le ngcamango icinga ukuba ubomi bomntu bufikelele kwiPlanethi yoMhlaba ngeendlela eziphilayo ezincinci ezinokuthi ziphuhle Enkosi ngeemeko ezinokuhlala umhlaba wethu. Siye sakwazi ukuvela emajukujukwini angaphandle ngenxa yempembelelo yeemeteorite kunye neecomets. Yakuba yaziswa kwiplanethi, indaleko yakhokelela ekubeni umntu aphuhlisele into esiyaziyo namhlanje.
Iindidi zePanspermia
Kukho iintlobo ezininzi zePanspermia ezithi ezinye izazinzulu zikhusele njengemvelaphi yobomi eMhlabeni. Yaziwa ngokuba yiPanspermia yeNdalo kunye neKhokelo. Siza kuhlalutya nganye nganye ukuze siziqonde ngcono iimpawu zayo.
endalo
Yiyo leyo ethethelela ukuba bonke ubomi obenziwe eMhlabeni buhleliwe kwaye buqhelekileyo. Ukongeza, unobangela wayo ngamatye athe angqubana nomphezulu womhlaba owawunezinto eziphilayo. Iplanethi yoMhlaba ikwi "ndawo ekuhlalwa kuyo" kummandla welanga. Ke ngoko, ngenxa yemeko yokusingqongileyo, inokubamba amanzi kunye neqondo lobushushu elizinzileyo.
Kwakhona, Ubume beatmosfera Ziyasikhusela kwimitha eyingozi evela eLangeni nakwezinye izinto zezulu. Kungenxa yoku ukuba ubomi kwiplanethi buye bakwazi ukuphuhlisa.
Ikhokelwe
Olu hlobo lwethiyori lungakumbi kwabo banobuganga kunye nabantu abaceba iyelenqe. Iyelenqe yinto ebanzi kakhulu kwiingcamango zezigidi zabantu abahlala eMhlabeni. Imalunga nokucinga malunga nantoni yonke into eyenzekileyo ngendaleko nobomi bomntu inesizathu. Oko kukuthi, inkqubo apho i-meteorite okanye i-comet ifuthe emhlabeni kunye neentsholongwane ezikwaziyo ukuphucula ubomi bomntu, ilawulwa ngumntu.
Ngale ndlela, singatsho ukuba i-Panspermia eyalelweyo yenye apho ubomi eMhlabeni babunyanzelwa ngumntu kwaye yayingeyonto ingahleliyo. Le mbono yahlulahlulwe yaba bantu bacinga ukuba oku kwenzelwe ukudala izinto eziphilayo emhlabeni kunye nabo bacinga ukuba iplanethi yethu inokuya phesheya ukuze iqhubeke nokwenza into eyimfuneko kwezinye iindawo zezinye iinkwenkwezi ezikude.
Imibuzo
Kuyaphambana ukucinga ukuba imvelaphi yobomi emhlabeni yayiyinto eyalelweyo. Ngayiphi injongo? Oko kukuthi, kwimeko apho bekukho ubomi obunengqiqo kwezinye iiplanethi ezikude kakhulu, kutheni bezithumela izinto eziphilayo kude kangaka? Ngaba kunokwenzeka ukuba iplanethi yoMhlaba kuphela kwesijikelezi-langa ekuhlalwa kuso kwindawo enkulu kwaye yiyo loo nto kuye kwafuneka babhenele kuyo?
Kukho imibuzo emininzi ekhokelela kolu hlobo lwethiyori. Kwaye kukuba imvelaphi yobomi yinto ethi, nokuba zifundwa kangakanani zizazinzulu, asinakuze sazi i-100%, kuba "bekungekho mntu ubuzayo." Njengoko ngekhe wazi ukuba kwenzeka ntoni emva kokufa, ngekhe sibuyele umva kwaye sazi into yokuqala ekhoyo kwasekuqaleni kwexesha.
Enye yeenyani ezenza ukuba le ngcinga ithi iyinyani bubukho bezinto eziphilayo ezinokuphila esibhakabhakeni. Oko kukuthi, zii-microorganisms ezingachaphazeleki kukungabikho komxhuzulane okanye ioksijini ukuze uphile. Abanye bacinga ukuba uninzi lwezinto zesithuba ziyathanda I-voyager mission yenzelwe abantu ukuba basasaze "imbewu" kwezinye iindawo esithubeni okanye ukunxibelelana nabo basithumele apha.
Abagxeki kunye nabakhuseli
Kukho bobabini abakhuseli kunye nabagxeki kule ithiyori. Le yokugqibela yeyabo bacinga ukuba izinto eziphilayo azinakusinda kwimpembelelo yemeteorite eMhlabeni. Okokuqala, xa udibana nomoya, utshintsho olukhulu kubushushu kuthetha ukuba akukho nto siyaziyo kwiplanethi yethu enokuphila kuyo.
Ke ngoko, ngokulandela amanyathelo alethiyori, ukuze uphile eMhlabeni kuya kufuneka uhlangane neemeko zomhlaba, ke ayinakuphila kwifuthe lobukhulu obunjalo.
Nokuba yintoni, iPanspermia yenye yeembono ezininzi ezikhoyo malunga nokukhula kobomi emhlabeni. Kwaye wena, ngaba uyazi enye ithiyori?
