KumiswaIndaba

Ape kanye wabokuqala lasendulo

umqondo Scientific uCharles Darwin ukuthi abantu basendulo babevela emhlabeni isilwane ngokusebenzisa kwemvelo futhi uguquko (izimfanelo ubuhlakani umzimba) omuhle, emakhulwini eminyaka angaphezu eyodwa nengxenye yabekwa usulu kuhlasela baxgeki. Namuhla, Nokho, lo mbono usekelwa ngedatha zofuzo, imivubukulo, Cytology, kanye nezinye, yazuza isikhundla ovelele kule yesayensi bathethelele umsuka indoda.

Indlela Bonke baqala

Isihlobo abaseduze lomuntu ezweni lanamuhla kuyinto yenkawu. Yilokho abakutholile zofuzo ezivumelana yethu ngaphezu kuka 98%. Futhi lo mehluko ezibonakala amancane ovunyelwe ukwenza eqa kusukela phakathi kwezilwane ukundiza emkhathini futhi quantum Mechanics. Ngokwabacwaningi kwekhulu XX, indlela nezinkawu nabantu ngokwabo zihlukaniswe iminyaka eyizigidi ezingu-6-8 edlule, lapho bipedal lokuqala, kwakheka ozala hominids. I wezinsalela zamandulo omele zokuqala isitebhisi babhekwa ubizelwa Sahelanthropus. Waphila iminyaka eyizigidi ezingu-6-7 edlule, wahamba ngezinyawo ezimbili skeleton eyayisikhona kakade kwadingeka izici ezithuthukayo. Nokho, Yikuphi kwakuseneziyaluyalu eduze uhlobo lwenkawu olungavamile. Yiqiniso, ngeke sikwazi ukusho ukuthi kakade wayesenezinsuku abantu basendulo. Cha, kodwa lezi hominids aba phakathi kwabantu bokuqala behle amagatsha emithi, futhi wakhetha ukuhlala endaweni amathafa ase-Afrika, okuyinto kakhulu abashintsha indlela yabo yokuphila, futhi ngemva kwakhe, izinguquko bokuphila emphakathini.

I eside endleleni yokuziphendukela kwemvelo

Ngaphandle Sahelanthropus, abavubukuli baye bathola eziningi ezinye izingxenye iketango yokuziphendukela kwemvelo: orrorin (wahlala iminyaka 6 million edlule), laziwe kubo bonke Australopithecus (iminyaka 4 million edlule), Paranthropus (iminyaka 2.5 million). Ngayinye yalezi hominids kwadingeka ezinye izici ezintsha e kuqhathaniswa.

Umuntu wokuqala ubudala

Jerk Real indlela ukuziphendukela kwemvelo wawobaba kwaba ukuvela Homo habilis (okunekhono) ne-Homo ergaster (ukusebenza), ngokulandelana iminyaka 2.4 futhi 1.9 izigidi ezingu edlule. Sabo ubuchopho ivolumu isibe kakhulu kunangendlela ezazingaphambi kwayo, futhi babengabokuqala ukusebenzisa amathuluzi lasekuqaleni. Nokho, namuhla kungekho ukuvumelana emhlabeni yesayensi ngokuqondene nokuthi ubani abantu kuqala ngomqondo izwi lasendulo. Abanye ososayensi abakubiza ngokuthi yindlela yokuhlola jikelele ukusetshenziswa amathuluzi, abanye - bokuphila ubuchopho ivolumu (okuyinto wayengakabi ngisho Homo habilis), kanye neminye - izinga elithile inhlangano emphakathini. Nokho, akunakuphikwa ukuthi owakheke ngokugcwele indoda yokuqala yasendulo okuthiwa Cro-magnon. Lezi abameleli ekuqaleni we Homo sapiens yavela eminyakeni ecishe ibe yizinkulungwane 40 eminyaka adlule eYurophu, futhi ekugcineni eyasungulwa kwemizi yokuqala futhi uthi. Ngokuthakazelisayo, abantu yasendulo eyaziwa ngokuthi AmaNeanderthal, naphezu athuthukile senhlalo, ukusetshenziswa amathuluzi kanye umlilo, impumelelo kwamasiko (enkolweni) is ayisekho ibhekwa ngukhokho abantu yesimanje, futhi ekupheleni ofileyo, yokuqothulwa ngezizathu ezingaziwa mayelana iminyaka eyinkulungwane 25 edlule. Sikuveze ezihlukahlukene ezizathwini ngezimbangela zokuziphendukela yokuqothulwa yabo: ukungakwazi ukuhambisa isikhathi esilandelayo glacial, lo displacement we Cro-magnon ngezizathu ukuzingela, futhi abanye ungavumeli ukuba kuqothulwe ezingokomzimba AmaNeanderthal zokugcina.

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