Thank you Philip Bump for this perfectly illustrated explanation of the question of life expectancy which I have tried to explain to people to no avail. For some reason this concept seems to be hard for some people to accept: One day recently, three old friends met to play pickleball. Alan, 85, had taken up the sport first. Over time, he compelled his old college acquaintances Bob, 80, and Don, 75, to join him, in keeping with the rapidly growing sport’s slow downward trend in the median age of its participants. On this day, though, Bob was preoccupied. “Does it ever bother you guys,” he asked, as they were warming up, “that each of us is above the average life expectancy in the U.S.?” Bob, you see, was well-versed in government data, in part thanks to his willingness to indulge in the natural human inclination to want to understand and explore numbers. And Bob was right. The most recent estimates compiled by the Centers for Disease Control and Prevention, for the year 2021, put American life expectancy at just over 76 years of age. That varies by race, with Asian Americans being estimated to live more than 83 years and Black Americans just under 71 years. “I think about this a lot!” interjected Don. “Especially since men have even shorter life expectancies, regardless of age.” Don was not known as being particularly attentive to such intricacies, surprising his companions. But he’d spent an enormous amount of time over the prior 12 months considering the subject, as he believed that…