<prompt> Fingqa isihloko: CNN Eminyakeni engu-7 000 edlule, abantu baseChinchorro ababehlala ogwini olusogwadule oluseChile nasePeru yanamuhla babelungisa izidumbu zalabo ababefile. Kodwa, ngemva kwezinkulungwane zeminyaka lapho izidumbu ezifihliwe ziye zagcinwa kahle khona, lezozinsalela zasendulo manje zisengozini yokubola ngokushesha, kuye kwaxwayisa ososayensi baseHarvard. Umenzi wobubi? NgokweHarvard School of Engineering and Applied Sciences, embikweni wezindaba oshicilelwe ngoMsombuluko, umswakama owandayo osiza amagciwane ukuba akhule esikhumbeni samamumi yiwo onecala. Ngenxa yalokho, ososayensi e-University of Tarapacas archaeological museum e-Arica, enyakatho yeChile, sebebonile kakade ukuthi ezinye zezibonelo zayo eziyigugu ezingu-120 zamamumi amaChinchorro ziqala ukuphenduka i-sludge emnyama, kusho yona. EGibhithe kwembulwa isidumbu esineminyaka engu-3 600 ubudala. Ngokwencwadi yezindaba, indima yokwanda komswakama yaqinisekiswa ngokuhlolwa kwamasampula esikhumba nguprofesa waseHarvard uRalph Mitchell nomcwaningi u-Alice DeAraujo. Okutholile kuyosiza abavikeli bemvelo e-Arica - indawo eyomile lapho izinga lomswakama liye landa khona eminyakeni yamuva - ukuba bavikele izinsalela zabo eziyigugu. Ama-mummy aseGibithe athola ama-CT scan. Kodwa uMitchell wathi ukhathazekile ngamakhulu eminye iminyuziyamu engase ingcwatshwe ngaphansi nje kwesihlabathi ezigodini ezisenyakatho yeChile. Kukhona lezi zidumbu ngaphandle futhi ubuza umbuzo: Ngingazivimbela kanjani ukuba zingaboli? Cishe kuyinkinga yezokwelapha, ucashunwa esho. Inqubo eyinkimbinkimbi yasetshenziswa ekulungiseleleni lezi zidumbu, kusho uMarcela Sepulveda, uprofesa wemivubukulo e-University of Tarapaca, ocashunwe esitatimendeni sezindaba. Kwakuhilela ukususa ubuchopho nezitho zomzimba, esikhundleni sazo kufakwe imicu yemvelo nomlotha, umzimba uphinde uhlanganiswe ngemishayo futhi isikhumba simbozwe ngodaka lwe-manganese, i-ocher noma udaka olumnyama, kuye ngokuthi kwakuyisikhathi sini. Abantu baseChinchorro babelokhu benqwabelanisa izinsalela zabantu iminyaka engaphezu kuka-3.000. Izidumbu ezindala kunazo zonke zaqala eminyakeni engaba ngu - 2 000 ngaphambi kokuba abaseGibithe lasendulo balondoloze omama babo. Ukuhlola kwembula...  <response>: Ososayensi bathola ukuthi amazinga aphakeme omswakama abangela amagciwane ukuba akhule esikhumbeni samamuvi. Ezinye izibonelo ezisemnyuziyamu waseChile ziye zaqala ukubola zaba yinhlama emnyama 