A new survey of 6,400 older Americans finds that looking back, people report peak life satisfaction at age 52 — and the reasons why make a lot of sense once you hear them. Also: a major new study finds that one specific flavor of anxious, neurotic personality is linked to a 35% lower risk of death over 15 years — and the mechanism behind it is genuinely interesting. And the Wall Street Journal spent time with the Hadzabe of Tanzania, one of the last true hunter-gatherer societies on Earth, who are quietly debating whether to join the modern world. The answer, in my opinion, should be no. Plus AI self-replication, Bigfoot sightings in Ohio, a brain-eating amoeba warning, and someone tracking private jets to predict the apocalypse.<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>