Yini abantu? Ngokwencazelo, yinombolo yabantu abahlala endaweni enikeziwe.
Ngokulandelayo sizobona ngokuningiliziwe siyini isibalo sabantu, sibalwa kanjani futhi ngasiphi injongo kubalwa abantu abaphila emhlabeni.
Siyini isibalo sabantu esiphelele?
Lapho iziphathimandla zezwe zifuna ukubona ukuthi yini i- inani labantu ukuthi banakho ngaphakathi kwendawo yabo yonke yokwanda, akukho okusele ngaphandle kokusebenzisa ukubalwa kwabantu okukhethekile okuphelele okuzobanikeza lonke lolu lwazi, okuthile okwaziwa njengabantu ngokuphelele.
La inani eliphelele labantu Yisibalo esiphelele sabantu ababhalisiwe emadolobheni onke asezindaweni ezisemadolobheni nasezindaweni ezisemakhaya okukhulunywa ngaso, okunezela nokususa amazinga okuzalwa nokufa ngokunemba okukhulu kulokhu. Ngakho-ke, inani eliphelele labantu lingumphumela wokugcina ongenakho ukushiyeka okufanele kulungiswe maqondana nokubalwa kwabantu ezingeni likazwelonke.
Ibalwa kanjani inani eliphelele labantu?
Ukubala inani eliphelele lesifunda esithile akulula kakhulu. Udinga ukwazi ukuthi izinga lokufa nezinga lokuzalwa likuphi.
Izinga lokufa
Ukufa yinani labantu abafa endaweni enikeziwe phakathi nonyaka. Ukuyibala, Kumele sihlukanise inani lokufa okwenzekile ngonyaka ngenani labantu, nokuthi yini esikutholayo iphindaphindwe ngo-1000. Umphumela uboniswa kwabaningi ngenkulungwane.
Isibonelo, ake sicabange ukuthi kube nokufa kwabantu abangama-400 ngonyaka nokuthi isibalo sabantu singama-200.000. Esingakwenza kungaba ukuhlukanisa ama-400 ngama-200.000 bese sibaphindaphinda ngo-1000, okungasinika okungu-2.
Izinga lokuzalwa
Izinga lokuzalwa yinani lokuzalwa okwenzekile unyaka wonke esifundeni esithile. Ukuthola ukuthi isilinganiso sini, kufanele uhlukanise inani lokuzalwa ngenani labantu, bese uphindaphinda umphumela ngenkulungwane. Umphumela uboniswa njengenkulungwane.
Isibonelo, uma kube nokuzalwa okungu-600 ngonyaka, kanti isibalo sonke sabantu singu-2000, esingakwenza kuleli cala kungaba ukwahlukanisa abangama-600 ngonyaka ka-2000, bese sikuphindaphinda ngo-1000, okungasinika imiphumela engama-300.
Njengoba sinale datha, manje besizokwazi ngokuqinisekile ukuthi siyini isibalo sabantu. Okwakho, kufanele nje ususe izinga lokufa (ukuqhubeka nezibonelo, kungaba ukukhipha 2) bese wengeza isilinganiso sokuzalwa (okulandela isibonelo kungangeza ama-300) ekubalweni kwabantu endaweni ethile.
Bala inani eliphelele labantu, elibaluleke njengoba liheha
Thina bantu sikwazile ukuhlasela cishe zonke izindawo okungahlalwa kuzo yaleliplanethi. Singathola abantu behlala ngisho nasezindaweni ezibandayo kakhulu, ezinamazinga okushisa angavamile ukudlula u-10ºC, futhi nakwezinye ezishisa kakhulu, lapho amazinga okushisa esondela ku-40ºC.
Kodwa-ke, sikhula ngokwengeziwe, ngakho-ke, isidingo sendawo, ukudla, njll. ukwanda. Ngakho-ke, kubaluleke kakhulu ukwazi ukuthi isibalo sabantu sendawo ethile siyini, noma ngisho nezwe noma umhlaba, ukuze iziphathimandla zazi ukuthi zingakwazi yini ukwanelisa izidingo zabo bonke, nokuthi kufanele ngabe zakha ngaphezulu noma cha, uma kufanele zenze imisebenzi eminingi noma engaphansi, njll. Ngamafuphi, njengoba ubona, kunezinto eziningi ezingaziwa ngenxa yokubalwa kwabantu.
Siyabonga kubo, ngokusebenzisa izibalo, Ungabikezela nokuthi bangaki abantu abazohlala esikhathini esifushane, esiphakathi noma eside. Futhi-ke uma kufanele uthathe isenzo esithile ukugwema izinkinga, ungaba nesikhathi esanele sokwenza lokho.
Yize kunjalo futhi kuyiqiniso lokho kwesinye isikhathi kubukeka sengathi imali ingaphezulu kwempilo nokuphepha kwabantu, nokuthi ngalokho izinto zizoqhubeka njengasekuqaleni; Ngamanye amagama, kuzoqhubeka kube nomehluko omkhulu phakathi kweNyakatho Nenkabazwe (eyaziwa ngokuthi "umhlaba ophucukile") kanye neNingizimu Nenkabazwe (okuthiwa "amazwe asathuthuka"). ENyakatho sinobuchwepheshe obuthuthuka ngokwengeziwe, obunamadolobha namadolobha aya ngokuya eba semadolobheni, nokufinyelela kalula ekudleni nasemanzini; ngakolunye uhlangothi, eNingizimu ubuphofu bungezinye zezinkinga ezinkulu.
Noma kunjalo, kuzohlala kukhona abantu abakholelwa ezweni elingcono, futhi abazolwa ukuze lokho kwehluka, ukuze lezo zindonga, nazo zigcine zingaphansi komhlaba, lapho bekungafanele zivele khona, uma ngingasho njalo. Ngoba wonke umuntu, ngemuva kwakho konke, senziwe »ngokufana: inyama namathambo. Ukube besine-X-ray, sonke besizobona okufanayo, ngoba sonke siyikho I-Homo sapiens sapiens, noma yini efanayo, abantu abazi.
Isendlalelo sangaphandle, okungukuthi, umbala wesikhumba sethu, amehlo noma izinwele, indlela yethu yokuba khona, ukukhubazeka kwethu nobuhle bethu, imininingwane emincane kuphela ekhomba ngamunye wethu, njengabantu ngabanye nabazimele. Kepha lokho akusho ukuthi abanye baphakeme kanti abanye baphansi, kepha kunalokho ngasinye sihlukile futhi asinakuphindwa. Futhi yilokho okusenza sibe ngabantu.
Ngosuku esikubona ngalo lokhu, nginesiqiniseko sokuthi izinto zizoqala ukuba ngcono. Kepha, nawe, ucabangani ngakho? Ngabe uthole le ndatshana emayelana nenani eliphelele labantu elithakazelisayo? Uma unemibuzo mayelana siyini isibalo sabantu, sishiyele amazwana futhi sizokusiza.