jeanne calment has lived 118-ish years, some people said she sometimes smoked, which is likely at that period of history. But how is it a proof of any kind rega

jeanne calment has lived 118-ish years, some people said she sometimes smoked, which is likely at that period of history. But how is it a proof of any kind regarding life expectancy, wouldn't she have lived 125/130 years without.. same goes for you smoking definitely affects brain, all the body, it has no positive effect