Thanks for sharing! That sounds reasonable to me. Global life expectancy at birth was 71 years in 2021, i.e. 1.24 M microlives (= 71*365.25*24/0.5). In addition:
Smoking one cigarette is associated with a reduction in life expectancy of 0.487 microlives
So smoking 2.56 M cigarettes (= 1.24*10^6/0.487) would be associated with a decrease in human living time matching the global life expectancy at birth.
Fun fact: a million smoked cigarettes equates to one human death (according to Robert Proctor, Stanford historian of tobacco)
Thanks for sharing! That sounds reasonable to me. Global life expectancy at birth was 71 years in 2021, i.e. 1.24 M microlives (= 71*365.25*24/0.5). In addition:
So smoking 2.56 M cigarettes (= 1.24*10^6/0.487) would be associated with a decrease in human living time matching the global life expectancy at birth.