TED: The secret to living longer may be your social life | Susan Pinker

The video explores why women live longer than men, focusing on Sardinia's blue zone where men live as long as women. It highlights the importance of social cohesion and integration in longevity, with examples from Villagrande. The role of diet and lifestyle is discussed, debunking myths about low-fat diets. The neuroscience of social interaction is examined, showing the benefits of face-to-face contact. Gender differences in longevity are attributed to women's focus on relationships. The video concludes by comparing digital and face-to-face interactions, emphasizing the latter's health benefits.

What is the significance of the kitchen parties observed among centenarians?

What did the research by Julianne Holt-Lunstad reveal about social relationships and longevity?

How does face-to-face interaction affect health according to the findings presented?

What is the 'magic number' of stable relationships that contribute to longevity?