{"id":58188,"date":"2026-05-01T05:24:10","date_gmt":"2026-05-01T05:24:10","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/58188\/"},"modified":"2026-05-01T05:24:10","modified_gmt":"2026-05-01T05:24:10","slug":"clovek-moze-dosiahnut-nesmrtelnost-uz-do-troch-rokov-tvrdi-znamy-futurolog-prezradil-ako-podla-neho-porazime-starnutie-vosveteit-sk","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/58188\/","title":{"rendered":"\u010clovek m\u00f4\u017ee dosiahnu\u0165 nesmrte\u013enos\u0165 u\u017e do troch rokov, tvrd\u00ed zn\u00e1my futurol\u00f3g. Prezradil, ako pod\u013ea neho poraz\u00edme starnutie | Vosveteit.sk"},"content":{"rendered":"

My\u0161lienka, \u017ee \u010dlovek \u201eoto\u010d\u00ed \u010das\u201c a za\u010dne sa biologicky vraca\u0165 sp\u00e4\u0165, znie ako sci-fi, no \u010das\u0165 technologickej komunity ju berie v\u00e1\u017ene. \u010coraz \u010dastej\u0161ie sa vo vedeck\u00fdch kruhoch sklo\u0148uje my\u0161lienka, pod\u013ea ktorej by sa priemern\u00e1 d\u013a\u017eka \u017eivota mohla predl\u017eova\u0165 r\u00fdchlej\u0161ie, ne\u017e \u010dlovek starne.<\/p>\n

T\u00fato predstavu presadzuje futurista a b\u00fdval\u00fd in\u017einier Google Ray Kurzweil. Tvrd\u00ed, \u017ee \u013eudstvo sa k tomuto bodu m\u00f4\u017ee pribl\u00ed\u017ei\u0165 u\u017e okolo roku 2029, informuje Popular Mechanics.<\/a><\/p>\n

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Odoberaj Vosveteit.sk cez Telegram a prihl\u00e1s sa k odberu spr\u00e1v
\n <\/a><\/p>\n

Za sci-fi my\u0161lienkou porazenia starnutia sa ukr\u00fdva jednoduch\u00fd princ\u00edp<\/p>\n

Kurzweilova my\u0161lienka znie extr\u00e9mne, no v z\u00e1klade je jej princ\u00edp pomerne jednoduch\u00fd. Ak medic\u00edna a technol\u00f3gie dok\u00e1\u017eu ka\u017ed\u00fd rok pred\u013a\u017ei\u0165 o\u010dak\u00e1van\u00fd \u017eivot o viac ne\u017e jeden rok, \u010dlovek sa dostane do stavu, kde \u201ez\u00edska \u010das sp\u00e4\u0165\u201c. Nejde o biologick\u00e9 omladenie v klasickom zmysle, ale o \u0161tatistick\u00fd posun d\u013a\u017eky \u017eivota.<\/p>\n

Dnes toti\u017e medic\u00edna funguje najm\u00e4 reakt\u00edvne, \u010do znamen\u00e1 \u017ee \u010dlovek ochorie<\/a>, a a\u017e potom lek\u00e1ri zasiahnu. Rakovina, srdcov\u00e9 choroby \u010di infekcie sa rie\u0161ia a\u017e po tom, \u010do vznikn\u00fa. Tento koncept v\u0161ak stoj\u00ed na inom pr\u00edstupe. Namiesto lie\u010denia jednotliv\u00fdch chor\u00f4b sa sna\u017e\u00ed zasiahnu\u0165 samotn\u00fd proces starnutia. Tento smer v\u00fdskumu sa ozna\u010duje ako geroveda. <\/p>\n

To znamen\u00e1, \u017ee vedci sa nepozeraj\u00fa len na konkr\u00e9tne diagn\u00f3zy, ale na spolo\u010dn\u00e9 mechanizmy, ktor\u00e9 ich sp\u00f4sobuj\u00fa. Patria sem po\u0161kodenia DNA<\/a>, vy\u010derpanie kme\u0148ov\u00fdch buniek alebo chronick\u00fd z\u00e1pal v tele. Ak by sa podarilo tieto procesy opravi\u0165 na bunkovej \u00farovni, medic\u00edna by neprid\u00e1vala mesiace \u017eivota, ale mo\u017eno aj cel\u00e9 desa\u0165ro\u010dia naraz.<\/p>\n

Neprehliadni
\n <\/p>\n

\"Samsung\"Samsung <\/p>\n

\n\t\t\t\t\t4 skryt\u00e9 AI funkcie v Samsung telef\u00f3noch: Nad\u00e1vam si, \u017ee som ich doteraz nepou\u017e\u00edval. Z\u00e1sadne mi zjednodu\u0161ili pou\u017e\u00edvanie mobilu <\/p>\n

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\"staroba\"starobaZdroj: photobac \/ depositphotos.com<\/a>
\nViacer\u00e9 v\u00fdskumy potvrdili, \u017ee telo m\u00e1 prirodzen\u00fd biologick\u00fd limit<\/p>\n

Aj keby sa medic\u00edna zr\u00fdchlila, nar\u00e1\u017ea na z\u00e1kladn\u00e9 biologick\u00e9 limity. Jeden z najzn\u00e1mej\u0161\u00edch sa vol\u00e1 Hayflickov limit. Ide o zistenie, \u017ee \u013eudsk\u00e9 bunky sa dok\u00e1\u017eu rozdeli\u0165 len pribli\u017ene 50-kr\u00e1t, potom prestan\u00fa fungova\u0165. Ak sa tento limit nezmen\u00ed, \u013eudsk\u00e9 telo m\u00e1 prirodzen\u00fd \u201estrop\u201c pribli\u017ene okolo 120 rokov \u017eivota, bez oh\u013eadu na to, ako pokro\u010dila lie\u010dba chor\u00f4b.<\/p>\n

Preto by musel pr\u00eds\u0165 z\u00e1sah do z\u00e1kladnej biol\u00f3gie. Jednou z mo\u017enost\u00ed je predl\u017eovanie telom\u00e9rov, ochrann\u00fdch koncov chromoz\u00f3mov, ktor\u00e9 sa pri ka\u017edom delen\u00ed skracuj\u00fa. Ak sa tento proces podar\u00ed spomali\u0165 alebo opravi\u0165, bunky by mohli fungova\u0165 dlh\u0161ie. Bez podobn\u00fdch z\u00e1sahov by sa predstava \u201enekone\u010dn\u00e9ho predl\u017eovania \u017eivota\u201c zastavila na prirodzenom limite tela.<\/p>\n

Kurzweilova v\u00edzia nepo\u010d\u00edta s t\u00fdm, \u017ee sa vyrie\u0161i jedna choroba po druhej. Po\u010d\u00edta s t\u00fdm, \u017ee sa zmen\u00ed cel\u00fd syst\u00e9m starnutia. Z tohto poh\u013eadu rakovina \u010di Alzheimer<\/a> nie s\u00fa samostatn\u00e9 probl\u00e9my, ale d\u00f4sledky jedn\u00e9ho spolo\u010dn\u00e9ho procesu, degrad\u00e1cie buniek. Ak sa tento proces podar\u00ed spomali\u0165 alebo stabilizova\u0165, zmizne viacero chor\u00f4b naraz.<\/p>\n

\"bunky_1\"\"bunky_1\"Zdroj: Cinefootage \/ depositphotos.com<\/a>
\n\u010clovek by sa k objaveniu nesmrte\u013enosti dost\u00e1val dek\u00e1dy, AI to zvl\u00e1dne u\u017e za tri roky<\/p>\n

Jedna z hlavn\u00fdch \u010dast\u00ed celej debaty sa net\u00fdka len biol\u00f3gie, ale aj sp\u00f4sobu, ako \u013eudia prem\u00fd\u0161\u013eaj\u00fa o bud\u00facnosti. Ray Kurzweil \u010dasto tvrd\u00ed, \u017ee \u013eudsk\u00fd mozog prirodzene prem\u00fd\u0161\u013ea line\u00e1rne. O\u010dak\u00e1va teda, \u017ee ak medic\u00edna napredovala ur\u010dit\u00fdm tempom posledn\u00fdch 30 rokov, bude pokra\u010dova\u0165 rovnako.<\/p>\n

On v\u0161ak argumentuje inak. Zatia\u013e \u010do tvrd\u00ed, \u017ee \u013eudia prem\u00fd\u0161\u013eaj\u00fa line\u00e1rne, pod\u013ea neho technol\u00f3gie rast\u00fa exponenci\u00e1lne. Umel\u00e1 inteligencia, automatiz\u00e1cia v\u00fdskumu a nov\u00e9 v\u00fdpo\u010dtov\u00e9 syst\u00e9my maj\u00fa zr\u00fdchli\u0165 objavovanie lie\u010dby<\/a>.<\/p>\n

\u201eExponenci\u00e1lny rast vyzer\u00e1 pomaly, k\u00fdm sa nezlom\u00ed do prudk\u00e9ho zr\u00fdchlenia,\u201c vysvet\u013euje Kurzweil.<\/p>\n

Z jeho poh\u013eadu m\u00f4\u017ee pokrok v medic\u00edne za nieko\u013eko rokov dosiahnu\u0165 \u00farove\u0148, ktor\u00e1 by za be\u017en\u00fdch podmienok trvala cel\u00e9 desa\u0165ro\u010dia.<\/p>\n

\"AI\"AIZdroj: Morrowind \/ Shutterstock.com<\/p>\n

V tejto \u00favahe zohr\u00e1va ve\u013ek\u00fa rolu aj umel\u00e1 inteligencia. AI dok\u00e1\u017ee analyzova\u0165 biologick\u00e9 d\u00e1ta r\u00fdchlej\u0161ie ne\u017e \u013eudia a simulova\u0165 procesy, ktor\u00e9 by v laborat\u00f3riu trvali roky. K tomu sa prid\u00e1vaj\u00fa aj nov\u00e9 v\u00fdpo\u010dtov\u00e9 pr\u00edstupy, ktor\u00e9 m\u00f4\u017eu zr\u00fdchli\u0165 simul\u00e1cie buniek \u010di molek\u00fal. V\u010faka tomu sa testovanie liekov pres\u00fava \u010doraz viac do digit\u00e1lneho prostredia.<\/p>\n

Aj ke\u010f tieto my\u0161lienky p\u00f4sobia logicky v r\u00e1mci technologick\u00e9ho v\u00fdvoja, ost\u00e1va ve\u013ea nezn\u00e1mych. Nie je jasn\u00e9, \u010di sa podar\u00ed prekona\u0165 biologick\u00e9 limity, ani \u010di sa pokrok roz\u0161\u00edri glob\u00e1lne. Rovnako nie je ist\u00e9, \u010di zr\u00fdchlenie v\u00fdskumu udr\u017e\u00ed rovnak\u00e9 tempo aj v \u010fal\u0161\u00edch desa\u0165ro\u010diach. Zatia\u013e ide o model, ktor\u00fd opisuje mo\u017en\u00fa bud\u00facnos\u0165, nie o stav, ktor\u00fd u\u017e nastal. No z\u00e1rove\u0148 ide o jeden z m\u00e1la konceptov, ktor\u00fd sa sna\u017e\u00ed spoji\u0165 biol\u00f3giu, technol\u00f3giu a \u010das do jedn\u00e9ho merate\u013en\u00e9ho r\u00e1mca.<\/p>\n


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