Kodi anadula? Nkhwangwa wakale munthu - ichi n'chiyani?

Wosazindikira wosatetezeka munthu kalelo, mavuto ambiri kugona kudikira. Anakakamizika kudziteteza ku nkhondo ya nyama zakuthengo, kupereka okha ndi chakudya, zovala ndi pogona kwa nyengo. Ndi chitukuko cha maganizo wabwera kumvetsa kuti ayenera zida ndi chitetezo. Choncho anali atalenga nkhwangwa, mikondo, mipeni, flakes. Kodi anadula, mupempha? Nkhaniyi itithandiza kuyankha funso ili.

A mbiri pang'ono

Kodi minced, akatswiri apeza akupeza chibwenzi kumbuyo kwa nthawi Acheulean (za 1.6 miliyoni zapitazo). Mwa njira, zida izi zinali zovuta kuzimvetsa kuposa akapolo anzawo akale. Mu nthawi ina (shelsky) zida anali Popanda kuchitapo kanthu wopanda mawonekedwe ndi chachikulu mwala ndi m'mbali lakuthwa. Pa nthawi imeneyi, mwachindunji ntchito ng'oma zawo ndi katundu kudula. Kenako mwala ntchito njira zina ndi luso pofuna kukwaniritsa mawonekedwe ankafunila. Ofukula mu madera osiyana a dziko flakes coarse anapezeka ndi Zisonyezo zoonekera za phukusi la manja anthu. Komanso, mfuti chachikulu timiyala lalikulu anapezeka imawazidwa kumapeto wina. Kuchokera pa zimene takambiranazi, zodabwitsa zimene minced shelskogo nthawi. Akuyang'ana pa iwo, ndi kuti mwamunayo, ngakhale awkwardly, koma anali kuyesera kuti angamenyane ndi kulasa zakuthwa makombo mwala, kusiya m'mphepete lakuthwa. Paleanthropic Acheulean nyengo Zikatero, zambiri mwaluso ndiponso molondola amamumenya iye, kulekanitsa flakes woonda.

Kodi minced

M'kupita kwa nthawi, mtundu wa zida wakale bwino. Mamuna aenda kufunafuna zotsimikizira mizere ndi zipangizo zakuthwa. Acheulean dzanja nkhwangwa - mwala, skived kuchokera ku mbali zonse kupanga nsonga kuti akutumikira mfuti chachikulu. Mbali Popanda kuchitapo kanthu za miyala ndi yosalala pamwamba zosiyana kwenikweni, ali ndi chogwirira ili m'manja kuti likhale yabwino. Mosiyana ndi masamba shelskih yokhotakhota amene adanyamuka tokhala zosathandiza nkhwangwa wakale munthu anali ndi chowulungika, ndi zambiri amondi mawonekedwe wotsatira nthawi.

kupanga minced

Woyamba Neanderthal nkhwangwa unapangidwa timiyala ili mitsinje ndi maiko nyanja. Zida zimene kalelo anapangidwa nkhwangwa - mwala awiri. Wina anali ku macheka natumikira mantha gawo, chida china anali m'tsogolo. Scabbling timiyala inayamba ndi mbali yopapatiza, kupanga mapeto lakuthwa. ndipamene nkhonyayo choyamba recess amene akutumikira monga chiyambi ntchito wotsatira. Kenako munthu, kuyambira zamkati analenga n'zometa zidutswa successively ang'onoang'ono nsangalabwi, kukhala ndi mawonekedwe ankafunila. Pofuna kusokoneza workpiece, anagwiritsa ntchito bampu. Ankagwiritsidwanso ntchito ngati workpiece yochokera kumwamba nakantha chinthu zovuta. Zimenezi zinathandiza kuti kutsatira malangizo mmene kusintha mphamvu. Pamene mawonekedwe anakhumba wakhala analandira, ndi kugundana ntchito ngati chisel a. Mothandizidwa ndi zigawo owonjezera a mwala kuchotsedwa. Mu njira imeneyi mantha wodzilemekeza ndi anzawo. Ndi nkhwangwa ili anapeza yaitali woonda tsamba. Ntchito imeneyi ankafuna tcheru unakula ndi "zoposa" mphamvu. Mwa njira, asayansi apeza kuti Neanderthal anali kasanu ndi kamodzi wamphamvu kuposa munthu ano. paradaiso angayerekezedwe ndi mphamvu ya nyani lalikulu.

Ndi minced wosazindikira munthu ankapanga ndi kutsiriza zipangizo zatsopano, monga scrapers, ndi awls. Zida zimenezi zathandiza zokhala khungu paleanthropic nyama nazigawa powomba nyama chikopa.

minced ntchito

Kodi ntchito nkhwangwa? Kodi kunali kwa nthawi Neanderthal Paleolithic? chida ichi chakhala kwa munthu si njira ntchito, komanso chida cha chitetezo. Komanso m'malo zipangizo zambiri zamakono, popanda zomwe sitingathe mphambu msomali. Nkhwangwa kwambiri kuti ntchito moyo wa anthu akale. Kugwira ntchito mosaphiphiritsa, mapeto lakuthwa, Paleoanthropes akhoza pogaya zomera, edible, lotayirira lapansi, kufunafuna mizu edible, wosweka mtedza. Chida ichi ndi chilengedwe, kugwira ntchito zosiyanasiyana. Uyamiko kwa Iye, izo zikanakhala zotheka kupeza nyama zina zing'onozing'ono kuti ziwiya matabwa ndi zida. Kuika achenjezo lakuthwa kwa ndodo yaitali, iwo anamuvula, kuchapidwa ndi anafukula pa makungwa mitengo ndi kudula nthambi kusiya.

Potengera mawonekedwe nkhwangwa, ndi nthawi munthu analengedwa zipangizo monga nyundo ndi nkhwangwa.