He tika te whakaaro kua rongo te hunga i ora mai i te akomanga koiora i te kura tuarua i te whakamātautau a Miller-Urey, i whakaū i te whakapae i ahu mai pea te matū o te ora i te āhuarangi taketake o te Ao. He "uira i roto i te pounamu" tēnei, he karāhe porowhita kati e whakaranu ana i ngā hau pēnei i te methane, te haukini, te hauwai, me te wai me te takirua irahiko hei whakarato i te mura e whakaata ana i ngā uira o te rangi i mua i te tīmatanga o te ora. Kua whakaatuhia e [Miller] rāua ko [Urey] ka taea te whakarite i ngā waikawa amino (ngā poraka hanga o ngā pūmua) i raro i ngā āhuatanga o mua i te ora.
E whitu tekau tau ki muri, kei te whai tikanga tonu a Miller-Urey, tērā pea he nui ake i a tātou e toro atu ana i ō tātou kātene ki te wāhi, ā, ka kitea ngā āhuatanga e rite ana ki te Ao Tūroa. Ko tēnei putanga whakarerekētanga o Miller-Urey he ngana a te pūtaiao tangata ki te whakahou i tētahi whakamātautau tawhito kia mau tonu ai ki ēnei kitenga, ā, me te koa pea ki te meka kāore he mea i roto i tō ake karāti ka taea te whakaputa i te tauhohenga matū o te ora.
He rite tonu te whakatakotoranga a [Markus Bindhammer] ki tā [Miller] me tā [Urey] i roto i ngā āhuatanga maha, engari ko te rerekētanga matua ko te whakamahinga o te plasma hei pūtake hiko, kaua ki te tuku hiko noa iho. Kāore a [Marcus] i whakamārama i tana take mō te whakamahi i te plasma, i tua atu i te mea he teitei te pāmahana o te plasma hei whakapūkara i te hauota i roto i te taputapu, ā, ka whakaratohia te taiao kore-hāora e tika ana. Ka whakahaerehia te tukunga plasma e te microcontroller me ngā MOSFET hei ārai i te rewa o ngā irahiko. Waihoki, ehara ngā rauemi mata i konei i te methane me te haukini, engari he otinga o te waikawa formic, nā te mea i kitea te tohu ā-ira o te waikawa formic i te wāhi, ā, nā te mea he hanganga matū whakamere tōna ka taea te arahi ki te whakaputa waikawa amino.
Ahakoa he tino māmā ngā taputapu me ngā tikanga whakamātautau, me whai taputapu motuhake te ine i ngā hua. Ka tukuna mai e [Markus] āna tauira hei tātari, nō reira kāore anō mātou kia mōhio he aha ngā mea ka whakaatuhia e ngā whakamātautau. Engari e pai ana mātou ki te wāhi i konei, e whakaatu ana he pai tonu te mahi anō ahakoa ngā whakamātautau nui rawa atu nā te mea kāore koe e mōhio he aha tāu e kitea.
Te āhua nei ka ārahi te whakamātautau a Miller ki ngā kitenga hou tino nui. Neke atu i te 40 tau i muri mai, tata ki te mutunga o tana mahi, i kī ia kāore tēnei i tupu i rite ki tana i tumanako ai, i tumanako ai rānei. He maha ngā mea kua akohia e tātou i te huarahi, engari tae noa mai ki tēnei wā kei tawhiti tātou i te āhuatanga tūturu o te taiao. Tērā pea ētahi e kī atu ki a koe he rerekē. Tirohia ā rātou rauemi.
I whakaako ahau i a Miller-Urey i ngā akomanga koiora o te kāreti mō ngā tau 14. He paku neke atu rātou i tō rātou wā. Kua kitea e tātou ngā ngota iti nei ka taea te hanga i ngā poraka hanga o te ora. Kua whakaatuhia e ngā pūmua he kaha ki te whakaputa i te DNA me ētahi atu poraka hanga. I roto i ngā tau 30, ka mōhio tātou ki te nuinga o te hītori o ngā takenga mai o te koiora, kia tae mai rā anō tētahi rā hou – he kitenga hou.
Mā te whakamahi i tā mātou paetukutuku me ngā ratonga, e whakaae ana koe ki te whakatakotoranga o ā mātou pihikete mahi, mahi me te pānuitanga. ako atu
Wā tuku: Hurae-14-2023