Questão 54

“they’re often $\in$ better shape than much younger pensioners. One recent study found that they tend to suffer from fewer diseases than those who are up to two decades younger.” 

“They’re not doing badly mentally either. While it’s true that some abilities decline as we age, socalled “crystallized intelligence” – the skills and knowledge we’ve built up over the years – continues maturing well into later life. Back in 2016, scientists examined the health and abilities of centenarians who had registered to vote $\in N$ew York and found that they showed very few signs of senility and were, overall, functioning at a remarkably high level.”

“Across the globe, from California to Poland, to India, centenarians are already hard at work. And it seems no profession is off the table. There are far too many to list, but they include barbers, such as Anthony Mancinelli, who has been cutting people’s hair for 95 years (he started $\in 1923$, when he was 12); athletes, like Stanislaw Kowalski, who broke a World Record for a 100- metre run at 104; and YouTube stars, namely Mastanamma, a great-grandmother aged 107, who teaches her million followers how to cook dishes such as fried emu egg.” 

“There are challenges, however. Knight says several clients have rejected older candidates because they were too good – they were seen as a threat to the person employing them. For example, one worker successfully managed several crises while a senior colleague was on holiday. But instead of being pleased, “they got rid of her because she became more popular $\in$ the office. They asked for someone else without her skills or experience.”

Nevertheless, one place that’s leading the way is Japan. With the longest life expectancy on the planet and birth rates plunging to a record low, nearly a third of the nation’s population is over the age of 65.