Sekungamakhulu eminyaka ngisho neminyaka eyizinkulungwane, izazi zefilosofi nezazi-mlando, ososayensi bezinto eziphilayo kanye namakhemikhali bebelokhu becabanga ngokuthi impilo yavela kanjani emhlabeni wethu, kepha namanje akukho mbono ngazwi linye ngalolu daba, ngakho-ke, emphakathini wanamuhla kunezinkolelo-mbono eziningana, zonke ezinelungelo lokuba khona ...
Imvelaphi yokuzenzakalelayo yokuphila
Lo mbono wakhiwa ezikhathini zasendulo. Ngokomongo wayo, ososayensi bathi izinto eziphilayo zavela ezintweni ezingaphili. Ukuqinisekisa noma ukuphikisa lo mbono, kwenziwa izilingo eziningi. Ngakho-ke, uL. Pasteur wathola umklomelo wokuzama ukubilisa umhluzi ngebhodlela, okwafakazelwa ukuthi zonke izinto eziphilayo zingavela kuphela ezintweni eziphilayo. Kodwa-ke, kuvela umbuzo omusha: ngabe izinto eziphilayo ezavela kuphi emhlabeni wethu?
Indalo
Le mbono icabanga ukuthi konke okuphilayo eMhlabeni kudalwe cishe ngasikhathi sinye ngumuntu ophakeme onamandla amakhulu, kungaba unkulunkulu, u-Absolute, i-supermind noma impucuko ye-cosmic. Le mbono ibilokhu isebenza kusukela ezikhathini zasendulo, futhi iyisisekelo sazo zonke izinkolo zomhlaba. Akukaphikiswa, ngoba ososayensi abakwazanga ukuthola incazelo enengqondo nokuqinisekiswa kwazo zonke izinqubo eziyinkimbinkimbi nezimo ezenzeka emhlabeni.
Isimo esimile ne-panspermia
Le mibono emibili isivumela ukuthi sethule umbono jikelele womhlaba ngendlela yokuthi isikhala sangaphandle sihlale sikhona, okungukuthi, ingunaphakade (isimo esimile), futhi siqukethe impilo ehamba ngezikhathi ezithile isuka kwelinye iplanethi iye kwenye. Amafomu okuphila ahamba ngosizo lwama-meteorites (panspermia hypothesis). Ukwamukelwa kwalo mbono akunakwenzeka, ngoba izazi zezinkanyezi zikholelwa ukuthi indawo yonke yaqala cishe eminyakeni eyizigidi eziyizinkulungwane eziyi-16 edlule ngenxa yokuqhuma kokuqala.
Ukuziphendukela kwemvelo kwamakhemikhali
Lo mbono yiwona ofanele kakhulu kwisayensi yanamuhla futhi ubhekwa njengowamukelwa emphakathini wesayensi emazweni amaningi omhlaba. Yakhiwa yi-A.I. U-Oparin, isazi samakhemikhali aseSoviet. Ngokwale mbono, imvelaphi nokuxakaniseka kwamafomu okuphila kwenzeka ngenxa yokuvela kwamakhemikhali, ngenxa yokuthi izinto zazo zonke izinto eziphilayo ziyahlangana. Okokuqala, uMhlaba wakhiwa njengomzimba we-cosmic, kwase kuba nemimoya, ukuhlanganiswa kwama-molecule nezinto eziphilayo kwenziwa. Ngemuva kwalokho, ngokuhamba kwezigidi nezigidigidi zeminyaka, kuvela izidalwa eziphilayo ezahlukahlukene. Le mbono iqinisekiswa yizilingo eziningi, kodwa-ke, ngaphezu kwayo, kunezinye izinto eziningi zokucabanga okufanele zicatshangelwe.
