I couldn't really find a single good argument put forth anywhere in the article that this is indeed "Not an old person problem." So in a sense Nassim has deftly

I couldn't really find a single good argument put forth anywhere in the article that this is indeed "Not an old person problem." So in a sense Nassim has deftly used proof by contrapositive to prove that indeed Covid-19 is an old person problem, i.e. that if the best arguments are shitty then the purported proof is negated.