Mhedzisiro yebasa iri rakabudiswa mubhuku renhau dzezvisikwa uye shanduko. Mutauro uye kugona kwemitauro yegwenzi rakafanana revanhu - NeikanterSev - Nyaya refu-yenguva yekushanduka kweiyo genus homo (vanhu). Kudzokera kuma1980s, iyo yeNeanderthal pfupa repazasi rakawanikwa muBako reIsrael, iyo yekufunda iyo yakaratidza kuti haina kusiyana nemapfupa akafanana ehupenyu hwakafanana nevanhu vemazuva ano.
Dzimwe mutsauko wakakosha mukugadzirwa kwemuromo wemuromo pakati pemasapu uye neandertals hazvizivikanwe. Naizvozvo, mukana uyu wakakwira, sevaya nevamwe vakave nazvo nekugona kutaura kwekutaura. Nekudaro, humbowo hwakananga kuti neanderlheli dzinogona kutaura mukunzwisisa kwedu izwi iri, aiwa, saka mubvunzo unoramba wakavhurika.
Boka renyika dzakawanda resainzi, dzaisanganisira nyanzvi kubva kuAlcala Uncalayition (Spain) uye Bing) koreji yeLondon, yakafamba nayo tsvagiridzo. Ivo vaishandisa yepamusoro-resolution computed tomography. Ndiwo mubatsiri wayo, masayendisiti akadzidza chimiro chenzeve yenzeve mumasapu uye neanderlhal, pamwe nemadzitateguru avo.
Uye zvakare, iyo data yakaunganidzwa pamhando nhatu-dzidzo dzakaunzwa muchirongwa ichi yakagadzirwa sechikamu cheiyo kunzwa kwekunzwa biongineering. Nekudaro, maAnthropologist akakwanisa kuongorora kugona kwenyaya dzekuti dzakatariswa dzinosvika ku5 KHz, inovhara huwandu hwenzwi rekutaura kwemazuva ano.
Migumisiro yekuongorora yakaratidza kuti neanderthal inongonzwikwa uye yakazivikanwa nemanzwi ari muhuwandu hwa 4-5 Khz kupfuura madzitateguru avo. Kune imwe neimwe mhando, yaikwanisikawo kuverenga huwandu hwehuwandu hwekunzwa kwakanyanya - iyo inonzi bandwidth. Muenzaniso wakasikwa neanderl wakaratidza kuti vaive nebhisiyamu rakakura rakafanana nemadzitateguru avo.
Sekureva kwemasayendisiti, izvi zvinoratidza kuti Neanderthal aive nehurongwa hwakaenzana hwekukurukurirana, pamwe nekutaura kwemazuva ano. Uye vaongorori vakataura kuti mukutaura kwe "vazukuru vedu" vemumwe munhu, pakanga paine kuvapo kukuru kwekunononana.
Kunobva: Naked Science