TED Talk Tuesday: Surprising study shows living longer depends on your community

Dan Buettner travelled the globe and found societies where many people are living over 100 years. And these centenarians are not sitting at home or in retirement villages, or using advanced health care to get them there. The video Buettner brings back is surprising, and his advice may surprise you even more. Longevity in these regions is not only based on diet and physical fitness. It’s based on our relationships.

The commonalities between the societies include what you’d expect: A plant-based diet with little to no meat. It includes not eating to fullness, and an active lifestyle. In addition, Buettner finds another similarity: These people are self-sufficient. They walk or ride bikes to where they need to be. They are spiritual: They all have a sense of purpose. They respect their elders and put family first. The children take care of their parents when they reach old age. And they interact with the community.

Buettner puts together a compelling picture based on some real life information. The simple fact is, longer life means doing something of value and being valued. And really, this sense of purpose is something we all know. We just…got a little distracted.

“…when you think about it, your friends are long-term adventures, and therefore, perhaps the most significant thing you can do to add more years to your life, and life to your years.”