Uma ucabanga ukuthi umshikashika wamadoda wokususa izinwele ungowesimanjemanje, sikuphathele izindaba.Kunobufakazi bemivubukulo bokuthi, Ku-Late Stone Age, amadoda aphuce ngetshe letsheza, i-obsidian, noma i-clamshell shards, noma asebenzisa amagobolondo afana nama-tweezers.(Hhawu.) Kamuva, amadoda azama ngethusi, iphoyisa...
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