Modern Human Language Orijinated in Africa

Isazi sezinto eziphilayo uDkt. Quentin D. Atkinson kusukela University of Auckland e New Zealand muva nje lanyathelisa isihloko the journal science echaza indlela imikhondo ifonetiki kusikisela ukuthi ulimi komuntu kwanamuhla wayedabuka Southern Western Africa. Ngokubheka phonemes (kongwaqa, onkamisa tones ukuthi kukhona izakhi elula of ulimi) hhayi ngamazwi, Dr. Atkinson uye wathola ethakazelisayo in 500 izilimi ezikhulunywa emhlabeni jikelele. Iphethini libonisa ukuthi indawo ulimi isebenzisa phonemes ezimbalwa phambidlana ukuthi abantu ekuseni kwadingeka bahambe Afrika ukuba uwufinyelele. For instance, ezinye izilimi ngokuchofoza-usebenzisa of Africa abe ngaphezu 100 phonemes, ngenkathi izifunda ngasekupheleni kude womuntu ukufuduka umzila out of Africa, ezifana Hawaii, ine kuphela 13.

Nakuba abanye sezilimi are skeptical kakhulu kho yimuphi ucwaningo ngoba esasibonakala Kuhlawumbiselwa ukuthuthukiswa kolimi olwengeziwe emuva kunalokho okwakucatshangwa esungulwe, abaningi basabela ekucwaningeni kwakhe. Njengoba kuphawuliwe abanye sezilimi Donald A. Ringe of the University of Pennsylvania, "Kungcono ekuseni lokutshela uma umqondo Atkinson sika inembile, kodwa uma kunjalo, kungcono omunye izihloko ezithakazelisayo kunawo yezilimi zomlando ukuthi ngiye kubonakala kweyishumi. "

Dr. Okutholakele Atkinson, bonke nangokwengeziwe obukholisayo selokhu Sekuyisikhathi eside luthole ukuthi kwabaThwa yakhiwa uGwadule LwaseKalahari kwelinye amagatsha bokuqala umuthi zofuzo nokuthi uhlanga lwesintu njengoba sazi waqala Africa.

Nakuba iningi lethu emhlabeni entshonalanga ivame ukuba imifanekiso Afrika njengoba kokuba abampofu, izwekazi nokweswela abadinga usizo, sivame ukukhohlwa ukuthabela umlando onothileko zwekazi kumele banikele. Okutholakele like Dr. Atkinson kuyangisiza ukuba ubeke kabusha leli zwekazi lisaba yindawo yagcwala ukuphila nomlando ocebile.