Sekungamakhulu eminyaka abantu befuna ukusebenzisa ngokugcwele iminyaka yabo yokuphila futhi bebelokhu bephupha ngokungafi. Leli phuzu lokubuka nefilosofi liye lahlala lingqubuzana nomunye umugqa wokucabanga okhetha ukuphila kahle futhi isikhathi esifushane, kunokuba agcine esemdala kakhulu futhi ekhubazekile noma ngokuziphatha okungathi sína, ukuqonda, ukuhamba kanye nezinkinga ezifanayo.
Iqembu labacwaningi liphendule umbuzo omkhulu: mingaki iminyaka umuntu angaphila? Siyaxolisa, kodwa cha. awukwazi ukuphila phakade. Kuyiqiniso ukuthi iminyaka yokuphila iye yashintshashintsha emashumini eminyaka amuva nje, yafinyelela ngaphezu kwalokho abaningi ababekukholelwa.
Cishe eminyakeni emi-5 edlule, i-Albert Einstein School of Medicine eNew York yabonisa ukuthi umkhawulo wokuphila komuntu wawuyiminyaka engu-125. Kube khona umuntu oyedwa kuphela okwazi ukusondela kuleso sibalo futhi kwakungowesifazane ogama lakhe linguJeanne Calment, isakhamuzi saseFrance esashona sineminyaka engu-122 nezinsuku ezingu-164.
Sizobe sikuphi eminyakeni eyi-150?
Ucwaningo olusha olushicilelwe ku umagazini wemvelo inyusa isikhathi sokuphila sifinyelele eminyakeni eyi-150 futhi lokho kusho eminye iminyaka engama-25 yokuphila. Ngokusho kwabacwaningi lokhu kuncike ekutheni iminyaka yezinto eziphilayo ngamunye futhi sethule a Uhlelo lokusebenza lwe-iPhone olubizwa nge-GeroSense lokho kusivumela ukuthi sihlaziye ukuguga kwethu kwebhayoloji.
Isilinganiso seminyaka engu-150 senziwe kusetshenziswa ukuhlolwa kwegazi nokusebenza komzimba kwezinkulungwane zezakhamizi zase-US nase-UK. Ukunquma i iminyaka yezinto eziphilayo ukulimala, isikhathi sokululama somzimba, indlela yokuphila, ukudla, ubudala, uma sinezifo, njll.
Uhlelo lokusebenza lusinikeze ngempama yeqiniso esesivele siyibonile ivela kude, nokuthi njengoba sikhula umzimba wethu uthatha isikhathi eside ukuthi ululame futhi lokhu kuwumgomo wokusinda. Akuwona wonke umuntu ozofinyelela iminyaka 150Eqinisweni, kuze kube manje akekho ophumelele.
Ucwaningo lwethula isiphetho ebesisazi nathi, kodwa hhayi ngaphakathi njengoba senza. Abacwaningi bathi ukhiye ukulwa nokuguga nokuthola amakhambi ezifo eziyingozi kakhulu nezibulalayo.
Ukuguga kwelashwa ngaphakathi
Kuze kube manje siphatha nje ukuguga ngokukha phezulu, okungukuthi, ngamakhilimu nokwelashwa kobuhle, kodwa uma sifuna ukuphila iminyaka eminingi, kungaba lula ukukhathazeka ngokuguga kwangaphakathi. Lokhu kuguga singakuvimbela ngokuhle imikhuba yokudla, ukwenza imidlalo njalo, ukugwema ugwayi notshwala nezinye izidakamizwa, ukunciphisa ukusetshenziswa kukashukela, ukugeleza kwamanzi nsuku zonke, ukwelapha ukulimala, ukuhlolwa kwezokwelapha, njll.
Ukulingisa okusetshenziswa ithimba lososayensi kubonisa ukuthi ngemva kweminyaka engu-120 ubudala yilapho ukwehla kuqala khona, okungukuthi, ukuthi umzimba cishe awusakwazi ukululama nokuthi lapho usuneminyaka engu-150 ubudala, ukululama kakade akunakwenzeka. …
Singakhohlwa ukuthi kuwumhlola nje, akekho noyedwa, ngaphandle kokuthi kubhaliwe, ofike kuleyo minyaka.
Umkhawulo wokusinda oqaliswa lolu cwaningo cishe iphinda kabili isilinganiso seminyaka yokuphila ukuthi kukhona okwamanje. Lapho umuntu ezalwa, kulinganiselwa ukuthi uzophila iminyaka engaba ngu-80, nakuba iqiniso liwukuthi ngezinye izikhathi ayidluli iminyaka engu-70. Iqiniso elimangalisayo liwukuthi inani labantu elineminyaka engaphezu kwekhulu ubudala liye lakhula eminyakeni yamuva nje, lingaphezu kwengxenye yesigidi sabantu abayikhulu leminyaka emhlabeni wonke.