Cryonics and society: Kuzizira pa imfa ndi chiyembekezo cha chiukiriro cha sayansi

• Author:
• Dzina la wolemba

  Quantumrun Foresight
• March 28, 2022

Chidule cha chidziwitso

Cryonics, njira yosungira mitembo yachipatala ndi chiyembekezo cha chitsitsimutso chamtsogolo, ikupitiriza kuyambitsa chiwembu ndi kukayikira mofanana. Ngakhale limapereka lonjezo la moyo wautali ndikusunga luntha lanzeru, limaperekanso zovuta zapadera, monga kugawanika kwachuma ndi kuchuluka kwachuma. Pamene gawoli likukulirakulirabe, anthu akhoza kuona kusintha kwa nkhani zachipatala, mwayi watsopano wa ntchito, ndi kukonzanso maganizo okhudza ukalamba.

Cryonics ndi chikhalidwe cha anthu

Asayansi amene amaphunzira ndi kuchita ntchito za cryonics amatchedwa Cryogenists. Pofika chaka cha 2023, njira yoziziritsayi imatha kuchitidwa pamitembo yomwe yafa mwachipatala komanso mwalamulo kapena ubongo wakufa. Mbiri yakale kwambiri ya kuyesa kwa cryonics inali ndi mtembo wa Dr. James Bedford yemwe adakhala woyamba kuzizira mu 1967.

Kachitidweko kumaphatikizapo kukhetsa mwazi m’mtembo kuti aletse kufa kwake ndi kuloŵedwa m’malo ndi mankhwala otetezera thupi atangomwalira. Cryoprotective agents ndi mankhwala osakaniza omwe amasunga ziwalo ndikuletsa mapangidwe a ayezi panthawi ya cryopreservation. Thupi limasunthidwa mumkhalidwe wake wa vitrified kupita kuchipinda cha cryogenic chomwe chimakhala ndi kutentha kwapansi pa zero mpaka -320 degrees Fahrenheit ndikudzazidwa ndi nayitrogeni wamadzimadzi. 

Cryonics si wopanda kukayikira. Mamembala ambiri azachipatala amaganiza kuti ndi pseudoscience komanso quackery. Mtsutso wina umasonyeza kuti chitsitsimutso cha cryogenic sichingatheke, chifukwa njirazi zingayambitse kuwonongeka kwa ubongo kosasinthika. Lingaliro la cryonics ndikusunga matupi m'malo oundana mpaka sayansi ya zamankhwala ifika pamlingo - zaka makumi angapo kuchokera pano - pomwe matupi akuti amatha kusautsidwa bwino ndikutsitsimutsidwa bwino kudzera m'njira zosiyanasiyana zamtsogolo zobwezeretsanso ukalamba. 

Zosokoneza

Kufikira mitembo ya 300 ku US yalembedwa kuti yasungidwa m'zipinda za cryogenic kuyambira 2014, ndi masauzande ena omwe adasaina kuti ayimitsidwe atamwalira. Makampani ambiri a cryonics asokonekera, koma mwa omwe apulumuka akuphatikizapo The Cryonics Institute, Alcor, KrioRus, ndi Yinfeng ku China. Mitengo ya njirayi imakhala pakati pa USD $28,000 mpaka $200,000 kutengera malo ndi phukusi. 

Kwa anthu pawokhapawokha, kuthekera kwa chitsitsimutso pambuyo pa zaka makumi kapena zaka zambiri kumapereka mwayi wapadera wotalikitsa moyo, komanso kumabweretsa mafunso ovuta pamakhalidwe ndi malingaliro. Kodi anthu oukitsidwawa adzazolowera bwanji dziko limene lingakhale losiyana kwambiri ndi limene anasiya? Lingaliro lopanga midzi ndi anthu ena otsitsimutsidwa ndi yankho lochititsa chidwi, koma lingafunike kuthandizidwa ndi uphungu ndi zina zothandizira anthuwa kuti asinthe.

Alcor aperekanso zofunikira muzamalonda awo zomwe zimasunga zizindikiro zamtengo wapatali zomwe zili m'mitu yomwe ingawathandize kuti agwirizanenso ndi zakale, komanso kusunga gawo la mtengo wa cryogenics wa thumba la ndalama zomwe anthu angapeze akatsitsimutsidwa. Cryonics Institute imayika gawo la chindapusa cha odwala mu stock ndi ma bond ngati inshuwaransi ya moyo kwa anthuwa. Panthawiyi, maboma angafunikire kuganizira malamulo ndi njira zothandizira kuti zitsimikizidwe kuti izi zikuyendetsedwa bwino. Machitidwewa angaphatikizepo kuyang'anira makampani omwe akukhudzidwa, malamulo okhudza ufulu wa anthu omwe atsitsimutsidwa, komanso njira zothandizira anthu kuti atsimikizire chitetezo ndi moyo wabwino kwa omwe asankha njira iyi.

Zotsatira za cryonics 

Zotsatira zazikulu za cryonics zingaphatikizepo:

• Akatswiri a zamaganizo ndi othandizira akugwira ntchito kuti apeze njira zothandizira makasitomalawa ndi zotsatira zamaganizo zomwe ma cryonics angabweretse akatsitsimutsidwa. 
• Makampani monga Cryofab ndi Inoxcva akupanga zida za cryogenic potengera kuchuluka kwa nayitrogeni wamadzimadzi ndi zida zina zogwirira ntchito. 
• Maboma amtsogolo ndi malamulo amilandu akuyenera kukhazikitsa malamulo otsitsimutsa anthu osungidwa bwino kuti athe kuyanjananso ndi anthu komanso kupeza ntchito zaboma.
• Kukula kwamakampani atsopano, kupanga mwayi watsopano wantchito mu biology, physics, ndi sayansi yapamwamba.
• Kuyang'ana kwakukulu paukadaulo wa cryonic womwe umalimbikitsa kupita patsogolo m'magawo azachipatala okhudzana, zomwe zitha kubweretsa phindu pakusunga chiwalo, chisamaliro chovulala, komanso maopaleshoni ovuta.
• Kuthekera kotalikitsa moyo wamunthu kukonzanso malingaliro a anthu pa ukalamba ndi moyo wautali, kulimbikitsa chifundo chachikulu komanso kumvetsetsa nkhani zokhudzana ndi magulu achikulire.
• Kusungidwa kwa chuma chanzeru kumapereka chidziwitso chamtengo wapatali ndi chidziwitso ku luntha la anthu pamodzi ndikuthandizira kupitiriza ndi kusinthika kwa sayansi ndi luso lamakono.
• Kupititsa patsogolo njira zothetsera mphamvu zokhazikika, monga momwe makampani amafunira mphamvu zingathe kulimbikitsa kafukufuku wamagetsi ogwira ntchito komanso ongowonjezwdwa kuti agwiritsidwe ntchito nthawi yayitali.

Mafunso oyenera kuwaganizira

• Kodi mukuganiza kuti anthu otsitsimutsidwa adzakumana ndi kusalidwa kuchokera kugulu latsopano lomwe atha kukhalamo ndipo angakhale chiyani? 
• Kodi mungakonde kusungidwa mwachisawawa paimfa? Chifukwa chiyani?